GYPSUM BOARD SHAFT WALL ASSEMBLIES - cpd.uw.educpd.uw.edu/sites/default/files/file/09-finishes.pdf · Job Order Contracting GYPSUM BOARD SHAFT WALL ... attach offset anchor plates

Specifications Standards for University of Washington Section 09 21 16.23 Job Order Contracting GYPSUM BOARD SHAFT WALL ASSEMBLIES ZGF Partnership Page 1 of 6

SECTION 092116.23 - GYPSUM BOARD SHAFT WALL ASSEMBLIES

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes the following:

1. Shaft-wall enclosures. 2. Chase enclosures. 3. Stair enclosures. 4. Horizontal enclosures.

1.2 SUBMITTALS

A. Product Data: For each gypsum board shaft-wall assembly indicated.

B. LEED Submittals:

1. Credit EQ 4.1: Product Data for adhesives, including printed statement of VOC content. 2. Credit MR 4.1 and Credit MR 4.2: Product Data indicating percentages by weight of

postconsumer and preconsumer recycled content for sound attenuation insulation.

a. Include statement indicating costs for each product having recycled content.

1.3 QUALITY ASSURANCE

A. Fire-Resistance Ratings: Provide materials and construction identical to those of assemblies with fire-resistance ratings determined according to ASTM E 119 by a testing and inspecting agency.

B. STC-Rated Assemblies: Provide materials and construction identical to those of assemblies tested according to ASTM E 90 and classified according to ASTM E 413 by a testing and inspecting agency.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

1. American Gypsum Company. 2. BPB America Inc. 3. G-P Gypsum.

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4. Lafarge North America Inc. 5. National Gypsum Company. 6. PABCO Gypsum. 7. Temple-Inland Forest Products Corporation. 8. USG Corporation. 9. or approved equal

2.2 GYPSUM BOARD SHAFT-WALL ASSEMBLIES, GENERAL

A. Provide materials and components complying with requirements of fire-resistance-rated assemblies indicated.

1. Provide panels in maximum lengths available to eliminate or minimize end-to-end butt joints.

2. Provide auxiliary materials complying with gypsum board shaft-wall assembly manufacturer's written recommendations.

2.3 PANEL PRODUCTS

A. Gypsum Liner Panels: Comply with ASTM C 442/C 442M.

1. Type X: Manufacturer's proprietary liner panels with moisture-resistant paper faces.

a. Core: 1 inch thick. b. Long Edges: Double bevel.

2. Moisture- and Mold-Resistant Type X: Manufacturer's proprietary liner panels and with moisture- and mold-resistant core and surfaces; comply with ASTM D 3273.

a. Core: 1 inch thick. b. Long Edges: Double bevel.

B. Gypsum Board: As specified in Division 09 Section "Gypsum Board."

2.4 NON-LOAD-BEARING STEEL FRAMING

A. Framing Members: Comply with ASTM C 754 for conditions indicated.

B. Steel Sheet Components: Comply with ASTM C 645 requirements for metal, unless otherwise indicated.

1. Protective Coating: ASTM A 653/A 653M, G60, hot-dip galvanized, unless otherwise indicated.

2.5 AUXILIARY MATERIALS

A. General: Provide auxiliary materials that comply with referenced product standards and manufacturer's written recommendations.

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B. Trim Accessories: Cornerbead, edge trim, and control joints of material and shapes specified in Division 09 Section "Gypsum Veneer Plastering" that comply with gypsum board shaft-wall assembly manufacturer's written recommendations for application indicated.

C. Gypsum Base Joint-Reinforcing Materials: As specified in Division 09 Section "Gypsum Veneer Plastering."

D. Gypsum Veneer Plaster: As specified in Division 09 Section "Gypsum Veneer Plastering."

E. Gypsum Board Joint-Treatment Materials: As specified in Division 09 Section "Gypsum Board."

F. Laminating Adhesive: Adhesive or joint compound recommended by manufacturer for directly adhering gypsum face-layer panels and gypsum-base face-layer panels to backing-layer panels in multilayer construction.

1. Use adhesives that have a VOC content of 50 g/L or less when calculated according to 40 CFR 59, Subpart D (EPA Method 24).

G. Steel Drill Screws: ASTM C 1002, unless otherwise indicated.

H. Track Fasteners: Power-driven fasteners of size and material required to withstand loading conditions imposed on shaft-wall assemblies without exceeding allowable design stress of track, fasteners, or structural substrates in which anchors are embedded.

1. Expansion Anchors: Fabricated from corrosion-resistant materials, with capability to sustain, without failure, a load equal to 5 times design load, as determined by testing per ASTM E 488 conducted by a qualified testing agency.

2. Power-Actuated Anchors: Fastener system of type suitable for application indicated, fabricated from corrosion-resistant materials, with capability to sustain, without failure, a load equal to 10 times design load, as determined by testing per ASTM E 1190 conducted by a qualified testing agency.

I. Sound Attenuation Blankets: ASTM C 665, Type I (blankets without membrane facing), produced by combining thermosetting resins with mineral fibers manufactured from glass, slag wool, or rock wool.

1. Fire-Resistance-Rated Assemblies: Comply with mineral-fiber requirements of assembly.

2.6 GYPSUM BOARD SHAFT-WALL ASSEMBLIES

A. Basis-of-Design Product: As indicated on Drawings by design designation of a qualified testing agency.

B. Fire-Resistance Rating: As indicated.

C. STC Rating: As indicated.

D. Studs: Manufacturer's standard profile for repetitive members, corner and end members, and fire-resistance-rated assembly indicated.

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1. Depth: As indicated. 2. Minimum Base-Metal Thickness: 0.0329 inch.

E. Runner Tracks: Manufacturer's standard J-profile track with long-leg length as standard with manufacturer, but at least 2 inches long and in depth matching studs.

1. Minimum Base-Metal Thickness: Matching steel studs.

F. Firestop Tracks: Top runner manufactured to allow partition heads to expand and contract with movement of structure while maintaining continuity of fire-resistance-rated assembly indicated; in thickness not less than indicated for studs and in width to accommodate depth of studs.

1. Available Products: Subject to compliance with requirements, products that may be incorporated into the Work include, but are not limited to, the following:

2. Products: Subject to compliance with requirements, provide one of the following:

a. Dietrich Metal Framing; The System by Metal-Lite, Inc. b. Fire Trak Corp.; Fire Trak attached to studs with Fire Trak Slip Clip.

G. Jamb Struts: Manufacturer's standard J-profile strut with long-leg length of 3 inches, in depth matching studs, and not less than 0.0329 inch thick.

H. Room-Side Finish: As indicated.

I. Shaft-Side Finish: As indicated by fire-resistance-rated assembly design designation.

J. Insulation: Sound attenuation blankets.

PART 3 - EXECUTION

3.1 PREPARATION

A. Sprayed Fire-Resistive Materials: Coordinate with gypsum board shaft-wall assemblies so both elements of Work remain complete and undamaged. Patch or replace sprayed fire-resistive materials removed or damaged during installation of shaft-wall assemblies to comply with requirements specified in Division 07 Section "Applied Fireproofing."

1. Before sprayed fire-resistive materials are applied, attach offset anchor plates or ceiling runner tracks to surfaces indicated to receive sprayed fire-resistive materials. Where offset anchor plates are required, provide continuous plates fastened to building structure not more than 24 inches o.c.

B. After sprayed fire-resistive materials are applied, remove only to extent necessary for installation of gypsum board shaft-wall assemblies and without reducing the fire-resistive material thickness below that which is required to obtain fire-resistance rating indicated. Protect remaining fire-resistive materials from damage.

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3.2 INSTALLATION

A. General: Install gypsum board shaft-wall assemblies to comply with requirements of fire-resistance-rated assemblies indicated, manufacturer's written installation instructions, and the following:

1. ASTM C 754 for installing steel framing except comply with framing spacing indicated. 2. Division 09 Section " Gypsum Board" for applying and finishing panels.

B. Do not bridge architectural or building expansion joints with shaft-wall assemblies; frame both sides of expansion joints with furring and other support.

C. Install supplementary framing in gypsum board shaft-wall assemblies around openings and as required for blocking, bracing, and support of gravity and pullout loads of fixtures, equipment, services, heavy trim, furnishings, and similar items that cannot be supported directly by shaft-wall assembly framing.

1. At elevator hoistway entrance door frames, provide jamb struts on each side of door frame.

2. Where handrails directly attach to gypsum board shaft-wall assemblies, provide galvanized steel reinforcing strip with 0.0312-inch minimum thickness of base (uncoated) metal, accurately positioned and secured behind at least 1 face-layer panel.

D. Integrate stair hanger rods with gypsum board shaft-wall assemblies by locating cavity of assemblies where required to enclose rods.

E. At penetrations in shaft wall, maintain fire-resistance rating of shaft-wall assembly by installing supplementary steel framing around perimeter of penetration and fire protection behind boxes containing wiring devices, elevator call buttons, elevator floor indicators, and similar items.

F. Isolate perimeter of gypsum panels from building structure to prevent cracking of panels, while maintaining continuity of fire-rated construction.

G. Firestop Tracks: Where indicated, install to maintain continuity of fire-resistance-rated assembly indicated.

H. Control Joints: Install control joints according to ASTM C 840 and in specific locations approved by University, while maintaining fire-resistance rating of gypsum board shaft-wall assemblies.

I. Seal gypsum board shaft walls with acoustical sealant at perimeter of each assembly where it abuts other work and at joints and penetrations within each assembly. Install acoustical sealant to withstand dislocation by air-pressure differential between shaft and external spaces; maintain an airtight and smoke-tight seal; and comply with ASTM C 919 requirements or with manufacturer's written instructions, whichever are more stringent.

J. In elevator shafts where gypsum board shaft-wall assemblies cannot be positioned within 4 inches of the shaft face of structural beams, floor edges, and similar projections into shaft, install 1/2- or 5/8-inch- thick, gypsum board cants covering tops of projections. No recesses allowed (at steel beams especially).

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1. Slope cant panels at least 75 degrees from horizontal. Set base edge of panels in adhesive and secure top edges to shaft walls at 24 inches o.c. with screws fastened to shaft-wall framing.

2. Where steel framing is required to support gypsum board cants, install framing at 24 inches o.c. and extend studs from the projection to shaft-wall framing.

K. Installation Tolerance: Install each framing member so fastening surfaces vary not more than 1/8 inch from the plane formed by faces of adjacent framing.

3.3 PROTECTION

A. Protect installed products from damage from weather, condensation, direct sunlight, construction, and other causes during remainder of the construction period.

B. Remove and replace panels that are wet, moisture damaged, or mold damaged.

1. Indications that panels are wet or moisture damaged include, but are not limited to, discoloration, sagging, and irregular shape.

2. Indications that panels are mold damaged include, but are not limited to, fuzzy or splotchy surface contamination and discoloration.

END OF SECTION 092116.23

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Specifications Standards for University of Washington Section 09 22 16 Job Order Contracting NON-STRUCTURAL METAL FRAMING ZGF Partnership Page 1 of 6

SECTION 09 22 16 - NON-STRUCTURAL METAL FRAMING

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes non-load-bearing steel framing members for the following applications:

1. Interior framing systems (e.g., supports for partition walls, framed soffits, furring, etc.). 2. Interior suspension systems (e.g., supports for ceilings, suspended soffits, etc.).

1.2 SUBMITTALS

A. Product Data: For each type of product indicated.


A. Fire-Test-Response Characteristics: For fire-resistance-rated assemblies that incorporate non-load-bearing steel framing, provide materials and construction identical to those tested in assembly indicated according to ASTM E 119 by an independent testing agency.

B. Sound Transmission Characteristics: For STC-rated assemblies that incorporate non-load-bearing steel framing, provide materials and construction identical to those tested in assembly indicated according to ASTM E 90 and classified according to ASTM E 413 by an independent testing agency.

PART 2 - PRODUCTS

2.1 NON-LOAD-BEARING STEEL FRAMING, GENERAL

A. Framing Members, General: Comply with ASTM C 754 for conditions indicated.

1. Steel Sheet Components: Comply with ASTM C 645 requirements for metal, unless otherwise indicated.

2. Protective Coating: ASTM A 653/A 653M, G60, hot-dip galvanized zinc coating, unless otherwise indicated.

2.2 SUSPENSION SYSTEM COMPONENTS

A. Tie Wire: ASTM A 641/A 641M, Class 1 zinc coating, soft temper, 0.0625-inch- diameter wire, or double strand of 0.0475-inch- diameter wire.

B. Hanger Attachments to Concrete:

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1. Anchors: Fabricated from corrosion-resistant materials with holes or loops for attaching wire hangers and capable of sustaining, without failure, a load equal to 5 times that imposed by construction as determined by testing according to ASTM E 488 by an independent testing agency.

a. Type: [Cast-in-place anchor, designed for attachment to concrete forms] [Postinstalled, expansion anchor].

2. Powder-Actuated Fasteners: Suitable for application indicated, fabricated from corrosion-resistant materials with clips or other devices for attaching hangers of type indicated, and capable of sustaining, without failure, a load equal to 10 times that imposed by construction as determined by testing according to ASTM E 1190 by an independent testing agency.

C. Wire Hangers: ASTM A 641/A 641M, Class 1 zinc coating, soft temper, 0.162-inch diameter.

D. Flat Hangers: Steel sheet, 1 by 3/16 inch by length indicated.

E. Carrying Channels: Cold-rolled, commercial-steel sheet with a base-metal thickness of 0.0538 inch and minimum 1/2-inch- wide flanges.

1. Depth: 2-1/2 inches.

F. Furring Channels (Furring Members):

1. Cold-Rolled Channels: 0.0538-inch bare-steel thickness, with minimum 1/2-inch- wide flanges, 3/4 inch deep.

2. Steel Studs: ASTM C 645.

a. Minimum Base-Metal Thickness: 0.0179 inch. b. Depth: 1-5/8 inches.

3. Hat-Shaped, Rigid Furring Channels: ASTM C 645, 7/8 inch deep.

a. Minimum Base Metal Thickness: 0.0312 inch.

4. Resilient Furring Channels: 1/2-inch- deep members designed to reduce sound transmission.

a. Configuration: Asymmetrical or hat shaped. b. Minimum base metal thickness: 0.0312 inch.

G. Grid Suspension System for Ceilings: ASTM C 645, direct-hung system composed of main beams and cross-furring members that interlock. 1. Products: Subject to compliance with requirements, provide one of the following:

a. Armstrong World Industries, Inc.; Drywall Grid Systems. b. Chicago Metallic Corporation; 640-C Drywall Furring System. c. USG Corporation; Drywall Suspension System. d. Or approved equal

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Specifications Standards for University of Washington Section 09 22 16 Job Order Contracting NON-STRUCTURAL METAL FRAMING ZGF Partnership Page 3 of 6 2.3 STEEL FRAMING FOR FRAMED ASSEMBLIES

A. Steel Studs and Runners: ASTM C 645.

1. Minimum Base-Metal Thickness: [As indicated on Drawings] [0.0179 inch] [0.027 inch] [0.0312 inch].

B. Slip-Type Head Joints: Where indicated, provide one of the following: 1. Deflection Track: Steel sheet top runner manufactured to prevent cracking of finishes

applied to interior partition framing resulting from deflection of structure above; in thickness not less than indicated for studs and in width to accommodate depth of studs. a. Products: Subject to compliance with requirements, provide one of the following:

1) Steel Network Inc. (The); [VertiClip SLD] [VertiTrack VTD] Series. 2) Superior Metal Trim; Superior Flex Track System (SFT).

C. Firestop Track: As specified in Division 07 Section "Fire-Resistive Joint Systems."

D. Flat Strap and Backing Plate: Steel sheet for blocking and bracing in length and width indicated.

1. Minimum Base-Metal Thickness: [0.0179 inch] [0.027 inch] [0.0312 inch].

E. Cold-Rolled Channel Bridging: 0.0538-inch bare-steel thickness, with minimum 1/2-inch- wide flanges.

1. Depth: 1-1/2 inches. 2. Clip Angle: Not less than 1-1/2 by 1-1/2 inches, 0.068-inch- thick, galvanized steel.

F. Hat-Shaped, Rigid Furring Channels: ASTM C 645.

1. Minimum Base Metal Thickness: 0.0179 inch [0.0312 inch]. 2. Depth: 7/8 inch.

G. Resilient Furring Channels: 1/2-inch- deep, steel sheet members designed to reduce sound transmission.

1. Configuration: Asymmetrical or hat shaped.

H. Cold-Rolled Furring Channels: 0.0538-inch bare-steel thickness, with minimum 1/2-inch- wide flanges.

1. Depth: 3/4 inch. 2. Furring Brackets: Adjustable, corrugated-edge type of steel sheet with minimum bare-

steel thickness of 0.0312 inch. 3. Tie Wire: ASTM A 641/A 641M, Class 1 zinc coating, soft temper, 0.0625-inch-

diameter wire, or double strand of 0.0475-inch- diameter wire.

I. Z-Shaped Furring: With slotted or nonslotted web, face flange of 1-1/4 inches, wall attachment flange of 7/8 inch, minimum bare-metal thickness of 0.0179 inch, and depth required to fit insulation thickness indicated.

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Specifications Standards for University of Washington Section 09 22 16 Job Order Contracting NON-STRUCTURAL METAL FRAMING ZGF Partnership Page 4 of 6 2.4 AUXILIARY MATERIALS

A. Fasteners for Metal Framing: Of type, material, size, corrosion resistance, holding power, and other properties required to fasten steel members to substrates.

B. Isolation Strip at Exterior Walls: Provide the following: 1. Foam Gasket: Adhesive-backed, closed-cell vinyl foam strips that allow fastener

penetration without foam displacement, 1/8 inch thick, in width to suit steel stud size.

PART 3 - EXECUTION

3.1 INSTALLATION, GENERAL

A. Installation Standard: ASTM C 754. 1. Portland Cement Plaster Assemblies: Also comply with requirements in ASTM C 1063

that apply to framing installation. 2. Gypsum Veneer Plaster Assemblies: Also comply with requirements in ASTM C 844

that apply to framing installation. 3. Gypsum Board Assemblies: Also comply with requirements in ASTM C 840 that apply

to framing installation.

3.2 INSTALLING SUSPENSION SYSTEMS

A. Isolate suspension systems from building structure where they abut or are penetrated by building structure to prevent transfer of loading imposed by structural movement.

B. Suspend hangers from building structure as follows:

1. Install hangers plumb and free from contact with insulation or other objects within ceiling plenum that are not part of supporting structural or suspension system.

a. Splay hangers only where required to miss obstructions and offset resulting horizontal forces by bracing, countersplaying, or other equally effective means.

2. Where width of ducts and other construction within ceiling plenum produces hanger spacings that interfere with locations of hangers required to support standard suspension system members, install supplemental suspension members and hangers in the form of trapezes or equivalent devices.

a. Size supplemental suspension members and hangers to support ceiling loads within performance limits established by referenced installation standards.

3. Do not attach hangers to steel roof deck. 4. Do not attach hangers to permanent metal forms. Furnish cast-in-place hanger inserts

that extend through forms. 5. Do not attach hangers to rolled-in hanger tabs of composite steel floor deck. 6. Do not connect or suspend steel framing from ducts, pipes, or conduit.

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C. Fire-Resistance-Rated Assemblies: Wire tie furring channels to supports.

D. Seismic Bracing: Sway-brace suspension systems with hangers used for support.

E. Grid Suspension Systems: Attach perimeter wall track or angle where grid suspension systems meet vertical surfaces. Mechanically join main beam and cross-furring members to each other and butt-cut to fit into wall track.

F. Installation Tolerances: Install suspension systems that are level to within 1/8 inch in 12 feet measured lengthwise on each member that will receive finishes and transversely between parallel members that will receive finishes.

3.3 INSTALLING FRAMED ASSEMBLIES

A. Where studs are installed directly against exterior masonry walls or dissimilar metals at exterior walls, install isolation strip between studs and exterior wall.

B. Install tracks (runners) at floors and overhead supports. Extend framing full height to structural supports or substrates above suspended ceilings, except where partitions are indicated to terminate at suspended ceilings. Continue framing around ducts penetrating partitions above ceiling.

1. Slip-Type Head Joints: Where framing extends to overhead structural supports, install to produce joints at tops of framing systems that prevent axial loading of finished assemblies.

2. Door Openings: Screw vertical studs at jambs to jamb anchor clips on door frames; install runner track section (for cripple studs) at head and secure to jamb studs.

a. Install two studs at each jamb, unless otherwise indicated. b. Install cripple studs at head adjacent to each jamb stud, with a minimum 1/2-inch

clearance from jamb stud to allow for installation of control joint in finished assembly.

c. Extend jamb studs through suspended ceilings and attach to underside of overhead structure.

3. Other Framed Openings: Frame openings other than door openings the same as required for door openings, unless otherwise indicated. Install framing below sills of openings to match framing required above door heads.

4. Fire-Resistance-Rated Partitions: Install framing to comply with fire-resistance-rated assembly indicated and support closures and to make partitions continuous from floor to underside of solid structure.

a. Firestop Track: Where indicated, install to maintain continuity of fire-resistance-rated assembly indicated.

5. Sound-Rated Partitions: Install framing to comply with sound-rated assembly indicated. 6. Curved Partitions:

a. Bend track to uniform curve and locate straight lengths so they are tangent to arcs.

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b. Begin and end each arc with a stud, and space intermediate studs equally along arcs. On straight lengths of not less than 2 studs at ends of arcs, place studs 6 inches o.c.

C. Direct Furring: 1. Attach to concrete or masonry with stub nails, screws designed for masonry attachment,

or powder-driven fasteners spaced 24 inches o.c.

D. Z-Furring Members:

1. Erect insulation (specified in Division 07 Section "Thermal Insulation") vertically and hold in place with Z-furring members spaced 24 inches o.c.

2. Except at exterior corners, securely attach narrow flanges of furring members to wall with concrete stub nails, screws designed for masonry attachment, or powder-driven fasteners spaced 24 inches o.c.

3. At exterior corners, attach wide flange of furring members to wall with short flange extending beyond corner; on adjacent wall surface, screw-attach short flange of furring channel to web of attached channel. At interior corners, space second member no more than 12 inches from corner and cut insulation to fit.

E. Installation Tolerance: Install each framing member so fastening surfaces vary not more than 1/8 inch from the plane formed by faces of adjacent framing.

END OF SECTION 09 22 16

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Specifications Standards for University of Washington Section 09 24 00 Job Order Contracting PORTLAND CEMENT PLASTERING ZGF Partnership Page 1 of 7

SECTION 09 24 00 - PORTLAND CEMENT PLASTERING

PART 1 - GENERAL

1.1 SUMMARY


1. Nonstructural steel framing and furring. 2. Interior portland cement plasterwork on solid- plaster bases. 3. Exterior portland cement plasterwork (stucco) on metal lath plaster bases.

B. See Division 05 Section "Cold-Formed Metal Framing" for structural, load-bearing (transverse and axial) steel studs and joists that support lath and portland cement plaster.

1.2 SUBMITTALS


B. Samples: For each type of factory-prepared finish coat indicated; 12 by 12 inches, and prepared on rigid backing.


A. Fire-Test-Response Characteristics: For portland cement plaster assemblies with fire-resistance ratings, provide materials and construction identical to those tested in assembly indicated according to ASTM E 119 by an independent testing and inspecting agency acceptable to authorities having jurisdiction.

B. Mockups: Before plastering, install mockups of at least 100 sq. ft. in surface area to demonstrate aesthetic effects and set quality standards for materials and execution.

1. Install mockups for each type of finish indicated. 2. For interior plasterwork, simulate finished lighting conditions for review of mockups. 3. Approved mockups may become part of the completed Work if undisturbed at time of

Substantial Completion.

1.4 PROJECT CONDITIONS

A. Comply with ASTM C 926 requirements.

B. Exterior Plasterwork: Apply plaster when ambient temperature is greater than 40 deg F.

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Specifications Standards for University of Washington Section 09 24 00 Job Order Contracting PORTLAND CEMENT PLASTERING ZGF Partnership Page 2 of 7 PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. In other Part 2 articles where titles below introduce lists, the following requirements apply to product selection: 1. Products: Subject to compliance with requirements, provide one of the products

specified.

2.2 NONSTRUCTURAL STEEL FRAMING MEMBERS, GENERAL

A. Components, General: Comply with ASTM C 1063. For steel sheet components not included in ASTM C 1063, comply with ASTM C 645 requirements for metal, unless otherwise indicated.

B. Cold-Rolled Channels: Base metal thickness of 0.0538 inch with ASTM A 653/A 653M, G60, hot-dip galvanized zinc coating.

C. Wire: ASTM A 641/A 641M, Class 1 zinc coating, soft temper, not less than 0.0475-inch diameter, unless otherwise indicated.

2.3 STEEL FRAMING FOR CEILINGS

A. Suspended Furring:

1. Main Runners (Carrying Channels): Cold-rolled channels, 1-1/2 inches deep. 2. Cross Furring: Cold-rolled channels, 3/4 inch deep.

B. Direct Furring: Cold-rolled channels, 3/4 inch deep.

C. Tie Wire: 1. For tying furring directly to steel or wood structure without main runners, use double

loop of 0.0625-inch- diameter wire, or quadruple loop of 0.0475-inch- diameter wire. 2. For saddle tying cross furring to main runners use 0.0625-inch- diameter wire, or double

strand of 0.0475-inch- diameter wire.

D. Wire Hangers: 0.162-inch- diameter wire.

E. Hanger Attachments to Concrete: Power-actuated fasteners fabricated from corrosion-resistant materials, and with clips or other devices for attaching hangers. Capable of sustaining, without failure, a load equal to 10 times that imposed by construction as determined by testing according to ASTM E 1190 by a qualified independent testing agency.

2.4 METAL LATH

A. Expanded-Metal Lath: ASTM C 847 with ASTM A 653/A 653M, G60, hot-dip galvanized zinc coating.

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1. Diamond-Mesh Lath: Self-furring.

a. Weight: 2.5 lb/sq. yd..

2. Flat Rib Lath: Rib depth of not more than 1/8 inch.


B. Wire-Fabric Lath:

1. Woven-Wire Lath: ASTM C 1032; self-furring, with stiffener wire backing.


C. Paper Backing: FS UU-B-790, Type I Grade D, Style 2 vapor-permeable paper.

1. Provide paper-backed lath at exterior locations.

2.5 ACCESSORIES

A. General: Comply with ASTM C 1063 and coordinate depth of trim and accessories with thicknesses and number of plaster coats required.

B. Zinc and Zinc-Coated (Galvanized) Accessories:

1. Foundation Weep Screed: Fabricated from hot-dip galvanized steel sheet, ASTM A 653/A 653M, G60 zinc coating.

2. Cornerite: Fabricated from metal lath with ASTM A 653/A 653M, G60, hot-dip galvanized zinc coating.

3. External-Corner Reinforcement: Fabricated from metal lath with ASTM A 653/A 653M, G60, hot-dip galvanized zinc coating.

4. Cornerbeads: Fabricated from zinc or zinc-coated (galvanized) steel.

a. Small-nose style; use unless otherwise indicated.

5. Casing Beads: Fabricated from zinc or zinc-coated (galvanized) steel; square-edged style; with expanded flanges.

6. Control Joints: Fabricated from zinc or zinc-coated (galvanized) steel; one-piece-type, folded pair of unperforated screeds in M-shaped configuration; with perforated flanges and removable protective tape on plaster face of control joint.

7. Expansion Joints: Fabricated from zinc or zinc-coated (galvanized) steel; folded pair of unperforated screeds in M-shaped configuration; with expanded flanges.

8. Two-Piece Expansion Joints: Fabricated from zinc or zinc-coated (galvanized) steel; formed to produce slip-joint and square-edged reveal that is adjustable from 1/4-to-5/8-inch wide; with perforated flanges.

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Specifications Standards for University of Washington Section 09 24 00 Job Order Contracting PORTLAND CEMENT PLASTERING ZGF Partnership Page 4 of 7 2.6 MISCELLANEOUS MATERIALS

A. Water for Mixing: Potable and free of substances capable of affecting plaster set or of damaging plaster, lath, or accessories.

B. Fiber for Base Coat: Alkaline-resistant glass or polypropylene fibers, 1/2 inch long, free of contaminants, manufactured for use in portland cement plaster.

C. Bonding Compound: ASTM C 932.

D. Steel Drill Screws: For metal-to-metal fastening, ASTM C 1002 or ASTM C 954, as required by thickness of metal being fastened; with pan head that is suitable for application; in lengths required to achieve penetration through joined materials of not fewer than three exposed threads.

E. Fasteners for Attaching Metal Lath to Substrates: Complying with ASTM C 1063.

F. Isolation Strip at Exterior Walls: 1. Foam Gasket: Adhesive-backed, closed-cell vinyl foam strips that allow fastener

penetration without foam displacement, 1/8 inch thick, in width to suit steel stud size.

2.7 PLASTER MATERIALS

A. Portland Cement: ASTM C 150, Type I.

1. Color for Finish Coats: [White] [Gray].

B. Colorants for Job-Mixed Finish-Coats: Colorfast mineral pigments that produce finish plaster color to match Owner's sample.

C. Lime: ASTM C 206, Type S; or ASTM C 207, Type S.

D. Sand Aggregate: ASTM C 897.

1. Color for Job-Mixed Finish Coats: White.

E. Acrylic-Based Finish Coatings: Factory-mixed acrylic-emulsion coating systems, formulated with colorfast mineral pigments and fine aggregates; for use over portland cement plaster base coats. Include manufacturer's recommended primers and sealing topcoats for acrylic-based finishes.

1. Products:

a. Bonsal, W. R. Co.;. b. ChemRex, SonoWall Stucco Systems;. c. Dryvit Systems, Inc.;. d. Parex Incorporated;. e. Senergy, Inc.;. f. Sto Corp. g. Or approved equal;.

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2. Color: Match Owner's sample.

2.8 PLASTER MIXES

A. General: Comply with ASTM C 926 for applications indicated.

1. Fiber Content: Add fiber to base-coat mixes after ingredients have mixed at least two minutes. Comply with fiber manufacturer's written instructions for fiber quantities in mixes, but do not exceed 1 lb of fiber/cu. ft. of cementitious materials. Reduce aggregate quantities accordingly to maintain workability.

B. Portland Cement Base-Coat Mixes:

1. Over Metal Lath: Scratch and brown coats for three-coat plasterwork as follows:

a. Scratch Coat: For cementitious material, mix 1 part portland cement and 0 to 3/4 parts lime. Use 2-1/2 to 4 parts aggregate per part of cementitious material (sum of separate volumes of each component material).

b. Brown Coat: For cementitious material, mix 1 part portland cement and 0 to 3/4 parts lime. Use 3 to 5 parts aggregate per part of cementitious material (sum of separate volumes of each component material).

2. Over Brick and Monolithic Concrete: Single base coats for two-coat plasterwork as follows:

a. For cementitious material, mix 1 part portland cement and 0 to 3/4 part lime. Use 2-1/2 to 4 parts aggregate per part of cementitious material (sum of separate volumes of each component material).

3. Over Concrete Unit Masonry: Single base coats for two-coat plasterwork as follows:

a. For cementitious material, mix 1 part portland cement and 3/4 to 1-1/2 parts lime. Use 2-1/2 to 4 parts aggregate per part of cementitious material (sum of separate volumes of each component material).

C. Portland Cement Job-Mixed Finish-Coat Mixes: For cementitious materials, mix 1 part portland cement and 3/4 to 1-1/2 parts lime. Use 1-1/2 to 3 parts aggregate per part of cementitious material (sum of separate volumes of each component material).

D. Factory-Prepared Finish-Coat Mixes: For acrylic-based finish coatings, comply with manufacturer's written instructions.

PART 3 - EXECUTION

3.1 PREPARATION

A. Protect adjacent work from soiling, spattering, moisture deterioration, and other harmful effects caused by plastering.

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B. Prepare solid-plaster bases that are smooth or that do not have the suction capability required to bond with plaster according to ASTM C 926.


A. Sound Attenuation Blankets: Where required, install blankets before installing lath unless blankets are readily installed after lath has been installed on one side.

B. Acoustical Sealant: Where required, seal joints between edges of plasterwork and abutting construction with acoustical sealant.

3.3 INSTALLING NONSTRUCTURAL STEEL FRAMING, GENERAL

A. General: Comply with requirements in ASTM C 1063 for applications indicated.

1. Comply with ASTM C 754 for installation of items not addressed in ASTM C 1063.

B. Install supplementary framing, blocking, and bracing at terminations in plaster assemblies to support fixtures, equipment services, heavy trim, grab bars, toilet accessories, furnishings, or similar construction.

C. See section 092216 for installation of steel framing and ceiling framing.

3.4 INSTALLING METAL LATH

A. Expanded-Metal Lath: Install according to ASTM C 1063.

1. Partition Framing and Vertical Furring: Install self-furring flat rib lath. 2. Flat-Ceiling and Horizontal Framing: Install flat diamond-mesh lath. 3. Curved-Ceiling Framing: Install flat diamond-mesh lath. 4. On Solid Surfaces, Not Otherwise Furred: Install self-furring diamond-mesh lath.

3.5 INSTALLING ACCESSORIES

A. Install according to ASTM C 1063 and at locations indicated on Drawings.

B. Reinforcement for External Corners:

1. Install lath-type external-corner reinforcement at exterior locations.

C. Control Joints: Install control joints in specific locations approved by Owner for visual effect as follows:

1. As required to delineate plasterwork into areas (panels) of the following maximum sizes:

a. Vertical Surfaces: 144 sq. ft.. b. Horizontal and other Nonvertical Surfaces: 100 sq. ft..

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2. At distances between control joints of not greater than 18 feet o.c. 3. As required to delineate plasterwork into areas (panels) with length-to-width ratios of not

greater than 2-1/2:1. 4. Where control joints occur in surface of construction directly behind plaster. 5. Where plasterwork areas change dimensions, to delineate rectangular-shaped areas

(panels) and to relieve the stress that occurs at the corner formed by the dimension change.

3.6 PLASTER APPLICATION

A. General: Comply with ASTM C 926.

B. Bonding Compound: Apply on unit masonry and concrete plaster bases.

C. Acrylic-Based Finish Coatings: Apply coating system, including primers, finish coats, and sealing topcoats, according to manufacturer's written instructions.

3.7 CUTTING AND PATCHING

A. Cut, patch, replace, and repair plaster as necessary to accommodate other work and to restore cracks, dents, and imperfections. Repair or replace work to eliminate blisters, buckles, crazing (check cracking), dry outs, efflorescence, sweat outs, and similar defects and where bond to substrate has failed.


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Specifications Standards for University of Washington Section 09 29 00 Job Order Contracting GYPSUM BOARD ZGF Partnership Page 1 of 7

SECTION 09 29 00 - GYPSUM BOARD

PART 1 - GENERAL

1.1 SUMMARY


1. Interior gypsum board. 2. Exterior gypsum board for ceilings and soffits. 3. Tile backing panels.

1.2 SUBMITTALS


B. Samples: For the following products:

1. Trim Accessories: Full-size Sample in 12-inch- long length for each trim accessory indicated.

C. LEED Submittals: For Credit EQ 4.1, manufacturers' product data for adhesives used to laminate gypsum board panels to substrates, including printed statement of VOC content.


A. Fire-Resistance-Rated Assemblies: For fire-resistance-rated assemblies, provide materials and construction identical to those tested in assembly indicated according to ASTM E 119 by an independent testing agency.

B. STC-Rated Assemblies: For STC-rated assemblies, provide materials and construction identical to those tested in assembly indicated according to ASTM E 90 and classified according to ASTM E 413 by an independent testing agency.

C. Mockups: Before beginning gypsum board installation, install mockups of at least 100 sq. ft. in surface area to demonstrate aesthetic effects and set quality standards for materials and execution.

1. Install mockups for the following:

a. Each level of gypsum board finish indicated for use in exposed locations.

2. Apply or install final decoration indicated, including painting, on exposed surfaces for review of mockups.

3. Simulate finished lighting conditions for review of mockups.

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4. Approved mockups may become part of the completed Work if undisturbed at time of Substantial Completion.

PART 2 - PRODUCTS

2.1 INTERIOR GYPSUM BOARD

A. General: Complying with ASTM C 36/C 36M or ASTM C 1396/C 1396M, as applicable to type of gypsum board indicated and whichever is more stringent. 1. Manufacturers: Subject to compliance with requirements, provide products by one of the

following:

a. American Gypsum Co. b. BPB America Inc. c. G-P Gypsum. d. National Gypsum Company. e. PABCO Gypsum. f. Temple. g. USG Corporation.

B. Type X:

1. Thickness: 5/8 inch. 2. Long Edges: Tapered and featured (rounded or beveled) for prefilling.

C. Special Type X: Having improved fire resistance over standard Type X, and complying with requirements of fire-resistance-rated assemblies indicated on Drawings.

1. Thickness: As required by fire-resistance-rated assembly indicated on Drawings. 2. Long Edges: Tapered.

D. Flexible Type: Manufactured to bend to fit radii and to be more flexible than standard regular-type gypsum board of same thickness.

1. Thickness: 1/4 inch. 2. Long Edges: Tapered.

E. Ceiling Type: Manufactured to have more sag resistance than regular-type gypsum board.

1. Thickness: 1/2 inch. 2. Long Edges: Tapered.

F. Abuse-Resistant Type: Manufactured to produce greater resistance to surface indentation and through-penetration (impact resistance) than standard, regular-type and Type X gypsum board.

1. Core: 5/8 inch, Type X. 2. Long Edges: Tapered.

G. Moisture- and Mold-Resistant Type: With moisture- and mold-resistant core and surfaces.

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1. Core: 5/8 inch, Type X. 2. Long Edges: Tapered.

2.2 EXTERIOR GYPSUM BOARD FOR CEILINGS AND SOFFITS

A. Glass-Mat Gypsum Sheathing Board: ASTM C 1177/C 1177M.

1. Product: Subject to compliance with requirements, provide "Dens-Glass Gold" by G-P Gypsum.

2. Core: 5/8 inch, Type X.

2.3 TILE BACKING PANELS

A. Cementitious Backer Units: ANSI A108.1. 1. Products: Subject to compliance with requirements, provide one of the following:

a. Custom Building Products; Wonderboard. b. FinPan, Inc.; Util-A-Crete Concrete Backer Board. c. USG Corporation; DUROCK Cement Board d. Or approved equal.

2. Thickness: 1/2 inch.

2.4 TRIM ACCESSORIES

A. Interior Trim: ASTM C 1047.

1. Material: Galvanized or aluminum-coated steel sheet, rolled zinc, plastic, or paper-faced galvanized steel sheet.

2. Shapes:

a. Cornerbead. b. Bullnose bead. c. LC-Bead: J-shaped; exposed long flange receives joint compound. d. L-Bead: L-shaped; exposed long flange receives joint compound. e. U-Bead: J-shaped; exposed short flange does not receive joint compound. f. Expansion (control) joint. g. Curved-Edge Cornerbead: With notched or flexible flanges.

B. Exterior Trim: ASTM C 1047.

1. Material: Hot-dip galvanized steel sheet, plastic, or rolled zinc. 2. Shapes:

a. Cornerbead. b. LC-Bead: J-shaped; exposed long flange receives joint compound. c. Expansion (Control) Joint: One-piece, rolled zinc with V-shaped slot and

removable strip covering slot opening.

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C. Aluminum Trim: Extruded accessories of profiles and dimensions indicated. 1. Manufacturers: Subject to compliance with requirements, provide products by one of the

following:

a. Fry Reglet Corp. b. Gordon, Inc. c. Pittcon Industries. d. Or approved equal

2. Aluminum: Alloy and temper with not less than the strength and durability properties of ASTM B 221, Alloy 6063-T5.

3. Finish: Corrosion-resistant primer compatible with joint compound and finish materials specified.

2.5 JOINT TREATMENT MATERIALS

A. General: Comply with ASTM C 475/C 475M.

B. Joint Tape:

1. Interior Gypsum Wallboard: Paper. 2. Exterior Gypsum Soffit Board: Paper. 3. Glass-Mat Gypsum Sheathing Board: 10-by-10 glass mesh. 4. Tile Backing Panels: As recommended by panel manufacturer. 5. or approved equal

C. Joint Compound for Interior Gypsum Wallboard: For each coat use formulation that is compatible with other compounds applied on previous or for successive coats.

1. Prefilling: At open joints and damaged surface areas, use setting-type taping compound. 2. Embedding and First Coat: For embedding tape and first coat on joints, fasteners, and

trim flanges, use setting-type taping compound.

a. Use setting-type compound for installing paper-faced metal trim accessories.

3. Fill Coat: For second coat, use setting-type, sandable topping compound. 4. Finish Coat: For third coat, use setting-type, sandable topping compound. 5. Skim Coat: For final coat of Level 5 finish, use setting-type, sandable topping

compound.

D. Joint Compound for Exterior Applications: 1. Glass-Mat Gypsum Sheathing Board: As recommended by sheathing board

manufacturer.

E. Joint Compound for Tile Backing Panels: 1. Cementitious Backer Units: As recommended by backer unit manufacturer.

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Specifications Standards for University of Washington Section 09 29 00 Job Order Contracting GYPSUM BOARD ZGF Partnership Page 5 of 7 2.6 AUXILIARY MATERIALS

A. General: Provide auxiliary materials that comply with referenced installation standards and manufacturer's written recommendations.

B. Laminating Adhesive: Adhesive or joint compound recommended for directly adhering gypsum panels to continuous substrate.


C. Steel Drill Screws: ASTM C 1002, unless otherwise indicated.

1. Use screws complying with ASTM C 954 for fastening panels to steel members from 0.033 to 0.112 inch thick.

2. For fastening cementitious backer units, use screws of type and size recommended by panel manufacturer.

D. Sound Attenuation Blankets: ASTM C 665, Type I (blankets without membrane facing) produced by combining thermosetting resins with mineral fibers manufactured from glass, slag wool, or rock wool. Configure assemblies to achieve STC 50 minimum.

1. Fire-Resistance-Rated Assemblies: Comply with mineral-fiber requirements of assembly.

E. Acoustical Sealant: As specified in Division 07 Section "Joint Sealants."

F. Thermal Insulation: As specified in Division 07 Section "Thermal Insulation."

G. Vapor Retarder: As specified in Division 07 Section "Thermal Insulation."

PART 3 - EXECUTION

3.1 APPLYING AND FINISHING PANELS, GENERAL

A. Comply with ASTM C 840.

B. Examine panels before installation. Reject panels that are wet, moisture damaged, and mold damaged.

C. Isolate perimeter of gypsum board applied to non-load-bearing partitions at structural abutments, except floors. Provide 1/4- to 1/2-inch- wide spaces at these locations, and trim edges with edge trim where edges of panels are exposed. Seal joints between edges and abutting structural surfaces with acoustical sealant.

D. Wood Framing: Install gypsum panels over wood framing, with floating internal corner construction. Do not attach gypsum panels across the flat grain of wide-dimension lumber, including floor joists and headers. Float gypsum panels over these members, or provide control joints to counteract wood shrinkage.

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Specifications Standards for University of Washington Section 09 29 00 Job Order Contracting GYPSUM BOARD ZGF Partnership Page 6 of 7 3.2 APPLYING INTERIOR GYPSUM BOARD

A. Install interior gypsum board in the following locations: 1. Type X: Vertical surfaces, unless otherwise indicated. 2. Abuse-Resistant Type: As indicated on Drawings. 3. Moisture- and Mold-Resistant Type: As indicated on Drawings.

3.3 APPLYING EXTERIOR GYPSUM PANELS FOR CEILINGS AND SOFFITS

A. Apply panels perpendicular to supports, with end joints staggered and located over supports.

1. Install with 1/4-inch open space where panels abut other construction or structural penetrations.

2. Fasten with corrosion-resistant screws.

3.4 APPLYING TILE BACKING PANELS

A. Cementitious Backer Units: ANSI A108.1, at locations indicated to receive tile.

B. Areas Not Subject to Wetting: Install regular-type gypsum wallboard panels to produce a flat surface except at showers, tubs, and other locations indicated to receive water-resistant panels.

C. Where tile backing panels abut other types of panels in same plane, shim surfaces to produce a uniform plane across panel surfaces.

3.5 INSTALLING TRIM ACCESSORIES

A. General: For trim with back flanges intended for fasteners, attach to framing with same fasteners used for panels. Otherwise, attach trim according to manufacturer's written instructions.

B. Control Joints: Install control joints according to ASTM C 840 and in specific locations approved by Owner for visual effect.

C. Interior Trim: Install in the following locations:

1. Cornerbead: Use at outside corners, unless otherwise indicated. 2. LC-Bead: Use at exposed panel edges. 3. L-Bead: Use where indicated. 4. U-Bead: Use at exposed panel edges. 5. Curved-Edge Cornerbead: Use at curved openings.

D. Exterior Trim: Install in the following locations:

1. Cornerbead: Use at outside corners. 2. LC-Bead: Use at exposed panel edges.

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Specifications Standards for University of Washington Section 09 29 00 Job Order Contracting GYPSUM BOARD ZGF Partnership Page 7 of 7 3.6 FINISHING GYPSUM BOARD

A. General: Treat gypsum board joints, interior angles, edge trim, control joints, penetrations, fastener heads, surface defects, and elsewhere as required to prepare gypsum board surfaces for decoration. Promptly remove residual joint compound from adjacent surfaces.

B. Prefill open joints, rounded or beveled edges, and damaged surface areas.

C. Apply joint tape over gypsum board joints, except those with trim having flanges not intended for tape.

D. Gypsum Board Finish Levels: Finish panels to levels indicated below:

1. Level 1: Ceiling plenum areas, concealed areas, and where indicated. 2. Level 2: Panels that are substrate for tile. 3. Level 4: At panel surfaces that will be exposed to view, unless otherwise indicated.

a. Primer and its application to surfaces are specified in other Division 09 Sections.

4. Level 5: Where indicated on Drawings.

a. Primer and its application to surfaces are specified in other Division 09 Sections.

E. Cementitious Backer Units: Finish according to manufacturer's written instructions.

3.7 PROTECTION

A. Protect installed products from damage from weather, condensation, direct sunlight, construction, and other causes during remainder of the construction period.

B. Remove and replace panels that are wet, moisture damaged, and mold damaged.

1. Indications that panels are wet or moisture damaged include, but are not limited to, discoloration, sagging, or irregular shape.

2. Indications that panels are mold damaged include, but are not limited to, fuzzy or splotchy surface contamination and discoloration.


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Specifications Standards for University of Washington Section 09 30 00 Job Order Contracting TILING ZGF Partnership Page 1 of 8

SECTION 09 30 00 - TILING

PART 1 - GENERAL

1.1 SUMMARY


1. Ceramic mosaic tile. 2. Quarry tile. 3. Paver tile. 4. Glazed wall tile. 5. Stone thresholds installed as part of tile installations. 6. Waterproof membrane for thin-set tile installations. 7. Crack-suppression membrane for thin-set tile installations. 8. Metal edge strips installed as part of tile installations.

1.2 SUBMITTALS

A. Product Data: For each product indicated.

B. Shop Drawings: Show locations of each type of tile and tile pattern. Show widths, details, and locations of expansion, contraction, control, and isolation joints.

C. Samples:

1. Each type, composition, color, and finish of tile. 2. Assembled samples with grouted joints for each type, composition, color, and finish of

tile. 3. Stone thresholds in 6-inch lengths.

D. LEED Submittals:

1. Credit EQ 4.1: Manufacturers' product data for adhesives and sealants, including printed statement of VOC content.


A. Mockups: Build mockups to verify selections made under sample Submittals and to demonstrate aesthetic effects and qualities of materials and execution.

1. Build mockup of each type of floor tile installation. 2. Build mockup of each type of wall tile installation. 3. Approved mockups may become part of the completed Work if undisturbed at time of


August, 2006

Specifications Standards for University of Washington Section 09 30 00 Job Order Contracting TILING ZGF Partnership Page 2 of 8 1.4 Quality Standard: current version of Tile Council of North America “Handbook for Ceramic

Tile Installation”.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. In other Part 2 articles where titles below introduce lists, the following requirements apply for product selection: 1. Products: Subject to compliance with requirements, provide one of the products

specified. 2. Manufacturers: Subject to compliance with requirements, provide products by one of the

manufacturers specified.

2.2 TILE PRODUCTS

A. Manufacturers: 1. American Olean; Div. of Dal-Tile International Corp. 2. Daltile; Div. of Dal-Tile International Inc. 3. Summitville Tiles, Inc. 4. United States Ceramic Tile Company.

B. ANSI Ceramic Tile Standard: Provide Standard grade tile that complies with ANSI A137.1, "Specifications for Ceramic Tile," for types, compositions, and other characteristics indicated.

C. Unglazed Ceramic Mosaic Tile: Factory-mounted flat tile as follows:

1. Composition: Impervious natural clay or porcelain. 2. Surface: [Smooth, without] [Slip-resistant, with] abrasive admixture. 3. Module Size: [1 by 1 inch] [1 by 2 inches] [2 by 2 inches]. 4. Nominal Thickness: 1/4 inch. 5. Face: [Plain] with cushion edges.

D. Glazed Ceramic Mosaic Tile: Factory-mounted flat tile as follows:

1. Composition: Porcelain. 2. Module Size: [1 by 1 inch] [1 by 2 inches] [2 by 2 inches]. 3. Thickness: 1/4 inch. 4. Face: Plain with cushion edges. 5. Finish: [Bright, opaque] [Mat, opaque] [Semimat, opaque] [Crystalline] <Insert

description> glaze.

E. Unglazed Quarry Tile: Square-edged flat tile as follows:

1. Wearing Surface: abrasive with aggregate embedded in the surface 2. Facial Dimensions: [6 by 6 inches] [7-5/8 by 7-5/8 inches]. 3. Thickness: [3/8 inch] [1/2 inch]. 4. Face: Plain.

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F. Glazed Wall Tile: Flat tile as follows:

1. Module Size: [4-1/4 by 4-1/4 inches]. 2. Thickness: 5/16 inch. 3. Face: Plain with modified square edges or cushion edges. 4. Finish: [Bright, opaque] [Mat, opaque] [Semimat, opaque] glaze. 5. Mounting: Factory back-mounted.

G. Glazed Wall Tile Trim Units: Matching characteristics of adjoining flat tile and coordinated with sizes and coursing where applicable.

1. Base: Coved, module size [4-1/4 by 4-1/4 inches] [6 by 6 inches]. 2. Wainscot Cap: Bullnose, module size [4-1/4 by 4-1/4 inches] [6 by 6 inches] [6 by 2

inches]. 3. External Corners: Surface bullnose. 4. Internal Corners: Field-butted square corners except with coved base and cap angle

pieces designed to fit with stretcher shapes.

H. Ceramic Mosaic Trim Units: Matching characteristics of adjoining flat tile and coordinated with sizes and coursing where applicable.

1. Base Cove: Cove, module size [1 by 1 inch], [2 by 1 inch]. 2. Wainscot Cap: Surface bullnose, module size [1 by 1 inch] [2 by 1 inch] [2 by 2

inches]. 3. External Corners: Surface bullnose, module size [1 by 1 inch] [2 by 1 inch]. 4. Internal Corners: Cove, module size [1 by 1 inch] [2 by 1 inch]. 5. Tapered Transition Tile: Shape designed to effect transition between thickness of tile

floor and adjoining floor finishes of different thickness, tapered to provide reduction in thickness from 1/2 to 1/4 inch across nominal 4-inch dimension.

I. Quarry Tile Trim Units: Matching characteristics of adjoining flat tile and coordinated with sizes and coursing where applicable.

1. Base: Coved[ with surface bullnose top edge], facial dimensions [6 by 6 inches] [8 by 3-7/8 inches].

2. Wainscot Cap: Surface bullnose, facial dimensions [6 by 6 inches] [8 by 3-7/8 inches].

2.3 ACCESSORY MATERIALS

A. Thresholds: Fabricate to provide transition between adjacent floor finishes. Bevel edges at 1:2 slope, limit height of bevel to 1/2 inch or less, and finish bevel to match face of threshold.

1. Marble Thresholds: ASTM C 503 with a minimum abrasion resistance of [10] [12] per ASTM C 1353 or ASTM C 241 and with honed finish.

a. Description: Uniform, fine- to medium-grained white stone with gray veining.

B. Waterproofing and Crack-Suppression Membranes for Thin-Set Tile Installations: Manufacturer's standard product that complies with ANSI A118.10, selected from the following.

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1. Chlorinated-Polyethylene-Sheet Product: Nonplasticized, chlorinated polyethylene faced on both sides with nonwoven polyester fabric, 0.030-inch nominal thickness.

a. Product: Noble Company (The); Nobleseal TS.

b. Or approved equal

2. Fabric-Reinforced, Fluid-Applied Product: Liquid-latex rubber, with a VOC content of 65 g/L or less when calculated according to 40 CFR 59, Subpart D (EPA Method 24), with fabric reinforcement.

a. Available Products:

1) Custom Building Products; Trowel & Seal Waterproofing and Anti-Fracture Membrane.

2) LATICRETE International Inc.; Laticrete 9235 Waterproof Membrane. 3) MAPEI Corporation; PRP M19. 4) Summitville Tiles, Inc.; S-9000. 5) Or approved equal

3. Latex-Portland Cement Product: Flexible mortar with acrylic-latex additive.

a. Products:

1) Boiardi Products Corporation; Elastiment 323. 2) MAPEI Corporation; PRP 315. 3) Southern Grouts & Mortars, Inc.; Southcrete 1100. 4) TEC Specialty Products Inc.; TA-324, Triple Flex. 5) Or approved equal

2.4 SETTING AND GROUTING MATERIALS

A. Manufacturers:

1. Atlas Minerals & Chemicals, Inc. 2. Boiardi Products Corporation. 3. Bonsal, W. R., Company. 4. Bostik. 5. C-Cure. 6. Custom Building Products. 7. DAP, Inc. 8. Jamo Inc. 9. LATICRETE International Inc. 10. MAPEI Corporation. 11. Southern Grouts & Mortars, Inc. 12. Summitville Tiles, Inc. 13. TEC Specialty Products Inc. 14. or approved equal

B. Latex-Portland Cement Mortar (Thin Set): ANSI A118.4.

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1. Prepackaged dry-mortar mix combined with liquid-latex additive. 2. For wall applications, provide nonsagging mortar.

C. Chemical-Resistant, Water-Cleanable, Tile-Setting and -Grouting Epoxy: ANSI A118.3, with a VOC content of 65 g/L or less when calculated according to 40 CFR 59, Subpart D (EPA Method 24).

D. Water-Cleanable, Tile-Setting Epoxy Adhesive: ANSI A118.3, with a VOC content of 65 g/L or less when calculated according to 40 CFR 59, Subpart D (EPA Method 24).

E. Polymer-Modified Tile Grout: ANSI A118.7, color as indicated. 1. Polymer Type: Liquid-latex form for addition to prepackaged dry-grout mix.

F. Grout for Pregrouted Tile Sheets: Same silicone rubber used in factory to pregrout tile sheets.

2.5 MISCELLANEOUS MATERIALS

A. Elastomeric Sealants: Elastomeric sealants of base polymer and characteristics indicated that comply with applicable requirements in Division 07 Section "Joint Sealants."

1. Use sealants that have a VOC content of 250 g/L or less when calculated according to 40 CFR 59, Subpart D (EPA Method 24).

2. One-Part, Mildew-Resistant Silicone: ASTM C 920; Type S; Grade NS; Class 25; Uses NT, G, A, and, as applicable to nonporous joint substrates indicated, O; formulated with fungicide, intended for in-service exposures of high humidity and extreme temperatures.

a. Products:

1) Dow Corning Corporation; Dow Corning 786. 2) GE Silicones; Sanitary 1700. 3) Pecora Corporation; Pecora 898 Sanitary Silicone Sealant. 4) Tremco, Inc.; Tremsil 600 White. 5) Or approved equal

B. Cementitious Backer Units: see Section 09 29 00

C. Trowelable Underlayments and Patching Compounds: Latex-modified, portland cement-based formulation provided or approved by manufacturer of tile-setting materials. Verify required compressive strength for conditions of installation. 1. As manufactured by same manufacturer as setting compound 2. Ardex Engineered cements 3. or approved equal

D. Grout Sealer: Manufacturer's standard silicone product for sealing grout joints that does not change color or appearance of grout.

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Specifications Standards for University of Washington Section 09 30 00 Job Order Contracting TILING ZGF Partnership Page 6 of 8 PART 3 - EXECUTION

3.1 PREPARATION

A. Remove coatings, including curing compounds and other substances that contain soap, wax, oil, or silicone, that are incompatible with tile-setting materials.

B. Fill cracks, holes, and depressions with trowelable leveling and patching compound according to tile-setting material manufacturer's written instructions.

C. Remove protrusions, bumps, and ridges by sanding or grinding.

D. Blending: For tile exhibiting color variations, use factory blended tile or blend tiles at Project site before installing.

E. Field-Applied Temporary Protective Coating: Where indicated under tile type or needed to prevent grout from staining or adhering to exposed tile surfaces, precoat them with continuous film of temporary protective coating, taking care not to coat unexposed tile surfaces.


A. ANSI Tile Installation Standards: Comply with parts of ANSI A108 Series "Specifications for Installation of Ceramic Tile" that apply to types of setting and grouting materials and to methods indicated in ceramic tile installation schedules.

B. TCA Installation Guidelines: TCA's "Handbook for Ceramic Tile Installation." Comply with TCA installation methods indicated in ceramic tile installation schedules.

C. Extend tile work into recesses and under or behind equipment and fixtures to form complete covering without interruptions, unless otherwise indicated. Terminate work neatly at obstructions, edges, and corners without disrupting pattern or joint alignments.

D. Accurately form intersections and returns. Perform cutting and drilling of tile without marring visible surfaces. Grind cut edges of tile abutting trim, finish, or built-in items. Fit tile closely to electrical outlets, piping, fixtures, and other penetrations so plates, collars, or covers overlap tile.

E. Jointing Pattern: Lay tile in grid pattern, unless otherwise indicated. Align joints when adjoining tiles on floor, base, walls, and trim are same size. Lay out tile work and center tile fields in both directions in each space or on each wall area. Adjust to minimize tile cutting. Provide uniform joint widths, unless otherwise indicated.

F. Lay out tile wainscots to next full tile beyond dimensions indicated.

G. Expansion Joints: Locate expansion joints and other sealant-filled joints during installation of setting materials, mortar beds, and tile. Do not saw-cut joints after installing tiles.

1. Locate joints in tile surfaces directly above joints in concrete substrates.

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2. Prepare joints and apply sealants to comply with requirements in Division 07 Section "Joint Sealants."

H. Grout tile to comply with requirements of ANSI A108.10, unless otherwise indicated.

I. Install waterproofing to comply with ANSI A108.13 and waterproofing manufacturer's written instructions to produce waterproof membrane of uniform thickness bonded securely to substrate.

1. Do not install tile over waterproofing until waterproofing has cured and been tested to determine that it is watertight.

J. For installations indicated below, follow procedures in ANSI A108 Series tile installation standards for providing 95 percent mortar coverage. 1. Tile floors in wet areas. 2. Tile floors composed of tiles 8 by 8 inches or larger. 3. Tile floors composed of rib-backed tiles.

K. Install tile on floors with the following joint widths:

1. Ceramic Mosaic Tile: 1/16 inch. 2. Quarry Tile: 1/4 inch.

L. Stone Thresholds: Install stone thresholds at locations indicated; set in same type of setting bed as abutting field tile, unless otherwise indicated.

1. Set thresholds in latex-portland cement mortar for locations where mortar bed would otherwise be exposed above adjacent nontile floor finish.

M. Metal Edge Strips: Install at locations indicated or where exposed edge of tile flooring meets carpet, wood, or other flooring that finishes flush with top of tile.

N. Install tile on walls with the following joint widths:

1. Ceramic Mosaic Tile: 1/16 inch. 2. Glazed Wall Tile: 1/16 inch.

O. Apply grout sealer to grout joints in tile floors according to grout-sealer manufacturer's written instructions. As soon as grout sealer has penetrated grout joints, remove excess sealer and sealer that has gotten on tile faces by wiping with soft cloth.

3.3 FLOOR TILE INSTALLATION SCHEDULE

A. Exterior floor installation on concrete; cement mortar bed (thickset) bonded to concrete; TCA F101.

1. Bond Coat/Thin-Set Mortar: Latex- portland cement mortar. 2. Grout: Polymer-modified sanded grout.

B. Exterior floor installation on concrete; thin-set mortar; TCA F102.

August, 2006


1. Thin-Set Mortar Latex- portland cement mortar. 2. Grout: Polymer-modified sanded grout.

C. Interior floor installation on concrete; thin-set mortar; TCA F113.

1. Thin-Set Mortar: Latex- portland cement mortar. 2. Grout: Polymer-modified sanded grout.

D. Interior floor installation on concrete; water-cleanable epoxy adhesive; TCA F116.

1. Grout: polymer modified, unsanded grout.

E. Interior floor installation on waterproof crack-suppression membrane over concrete; thin-set mortar; TCA F122.

1. Thin-Set Mortar: Latex-portland cement mortar. 2. Grout: Polymer-modified unsanded grout.

3.4 WALL TILE INSTALLATION SCHEDULE

A. Exterior or interior wall installation over masonry or concrete; thin-set mortar; TCA W202.

1. Thin-Set Mortar: Latex- portland cement mortar. 2. Grout: Polymer-modified unsanded grout.

B. Interior wall installation; thin-set mortar; over cementitious backer units; TCA W244.


C. Interior bathtub wall installation; thin-set mortar; over cementitious backer units; TCA B412.


D. Interior wall and shower-receptor installation; thin-set mortar; over cementitious backer units; TCA B415 and TCA W244.



August, 2006

Specifications Standards for University of Washington Section 09 51 13 Job Order Contracting ACOUSTICAL PANEL CEILINGS ZGF Partnership Page 1 of 4

SECTION 09 51 13 - ACOUSTICAL PANEL CEILINGS

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes acoustical panels and exposed suspension systems for ceilings.

1.2 SUBMITTALS


B. Coordination Drawings: Drawn to scale and coordinating acoustical panel ceiling installation with hanger attachment to building structure and ceiling mounted items:

C. Samples: For each exposed finish.

D. Product test reports.

E. Research/evaluation reports.

F. Maintenance data.

G. Attic stock: provide 15% overage of both grid system and ceiling panels for University’s maintenance stock.


A. Acoustical Testing Agency Qualifications: An independent testing laboratory or an NVLAP-accredited laboratory.

B. Fire-Test-Response Characteristics:

1. Fire-Resistance Characteristics: Where indicated, provide acoustical panel ceilings identical to those of assemblies tested for fire resistance per ASTM E 119 by UL or another testing and inspecting agency acceptable to authorities having jurisdiction.

a. Identify materials with appropriate markings of applicable testing and inspecting agency.

2. Surface-Burning Characteristics: Acoustical panels complying with ASTM E 1264 for Class [A] [B] materials, when tested per ASTM E 84.

a. Smoke-Developed Index: 450 or less.

C. Seismic Standard: Comply with the following:

August, 2006


1. Standard for Ceiling Suspension Systems Requiring Seismic Restraint: Comply with ASTM E 580.

2. ASCE 7, "Minimum Design Loads for Buildings and Other Structures": Section 9, "Earthquake Loads."

D. Mockups: Build mockups to verify selections made under sample submittals and to demonstrate aesthetic effects and set quality standards for materials and execution.


E. Preinstallation Conference: Conduct conference at Project site.

PART 2 - PRODUCTS

2.1 ACOUSTICAL PANEL CEILINGS, GENERAL

A. Acoustical Panel Standard: Comply with ASTM E 1264.

B. Metal Suspension System Standard: Comply with ASTM C 635.

C. Attachment Devices: Size for five times the design load indicated in ASTM C 635, Table 1, "Direct Hung," unless otherwise indicated. Comply with seismic design requirements. 1. Power-Actuated Fasteners in Concrete: Fastener system of type suitable for application

indicated, fabricated from corrosion-resistant materials, with clips or other accessory devices for attaching hangers of type indicated, and with capability to sustain, without failure, a load equal to 10 times that imposed by ceiling construction, as determined by testing per ASTM E 1190, conducted by a qualified testing and inspecting agency.

D. Wire Hangers, Braces, and Ties: Zinc-coated carbon-steel wire; ASTM A 641/A 641M, Class 1 zinc coating, soft temper.

1. Size: Select wire diameter so its stress at 3 times hanger design load (ASTM C 635, Table 1, "Direct Hung") will be less than yield stress of wire, but provide not less than 0.106-inch- diameter wire.

E. Seismic perimeter stabilizer bars, seismic struts, and seismic clips.

F. Metal Edge Moldings and Trim: Type and profile indicated or, if not indicated, manufacturer's standard moldings for edges and penetrations that comply with seismic design requirements; formed from sheet metal of same material, finish, and color as that used for exposed flanges of suspension system runners.

2.2 ACOUSTICAL PANELS FOR ACOUSTICAL PANEL CEILING

A. Products: Subject to compliance with requirements, provide one of the following:

1. Armstrong World Industries, Inc.; <Insert product name or designation>.

August, 2006


2. Chicago Metallic Corporation; <Insert product name or designation>. 3. Ecophon CertainTeed, Inc.; <Insert product name or designation>. 4. USG Interiors, Inc.; <Insert product name or designation>.

B. Color: [White] [As indicated in a schedule].

C. LR: Not less than <Insert LR>.

D. NRC: Not less than <Insert NRC>, Type E-400 mounting per ASTM E 795.

E. CAC: Not less than <Insert CAC>.

F. AC: Not less than <Insert AC>.

G. Edge/Joint Detail: [Square] [Tegular].

H. Thickness: [5/8 inch] [3/4 inch].

I. Modular Size: [24 by 24 inches] [24 by 48 inches]

2.3 METAL SUSPENSION SYSTEM FOR ACOUSTICAL PANEL CEILING <


1. Armstrong World Industries, Inc.; <Insert product name or designation>. 2. Chicago Metallic Corporation; <Insert product name or designation>. 3. Ecophon CertainTeed, Inc.; <Insert product name or designation>. 4. USG Interiors, Inc.; <Insert product name or designation>. 5. <Insert manufacturer's name; product name or designation.>

B. Double-Web, Steel Suspension System: Main and cross runners roll formed from cold-rolled steel sheet, prepainted, [electrolytically zinc coated], or [hot-dip galvanized] according to ASTM A 653/A 653M, not less than G30 coating designation, with prefinished [15/16-inch-] [9/16-inch-] wide metal caps on flanges.

1. Structural Classification: Intermediate -duty system. 2. End Condition of Cross Runners: Override (stepped) or butt-edge type. 3. Cap Material: Steel or aluminum cold-rolled sheet. 4. Cap Finish: Painted white.

PART 3 - EXECUTION

3.1 INSTALLATION

A. Comply with ASTM C 636 and seismic design requirements indicated, per manufacturer's written instructions and CISCA's "Ceiling Systems Handbook."

August, 2006


B. Measure each ceiling area and establish layout of acoustical panels to balance border widths at opposite edges of each ceiling. Avoid using less-than-half-width panels at borders.

C. Suspend ceiling hangers from building's structural members, plumb and free from contact with insulation or other objects within ceiling plenum. Splay hangers only where required and, if permitted with fire-resistance-rated ceilings, to miss obstructions; offset resulting horizontal forces by bracing, countersplaying, or other equally effective means. Where width of ducts and other construction within ceiling plenum produces hanger spacings that interfere with location of hangers, use trapezes or equivalent devices. When steel framing does not permit installation of hanger wires at spacing required, install carrying channels or other supplemental support for attachment of hanger wires.

1. Do not support ceilings directly from permanent metal forms or floor deck; anchor into concrete slabs.

2. Do not attach hangers to steel deck tabs or to steel roof deck.

D. Install edge moldings and trim of type indicated at perimeter of acoustical ceiling area and where necessary to conceal edges of acoustical panels. Screw attach moldings to substrate at intervals not more than 16 inches o.c. and not more than 3 inches from ends, leveling with ceiling suspension system to a tolerance of 1/8 inch in 12 feet. Miter corners accurately and connect securely.

E. Install suspension system runners so they are square and securely interlocked with one another. Remove and replace dented, bent, or kinked members.

F. Install acoustical panels with undamaged edges and fit accurately into suspension system runners and edge moldings. Scribe and cut panels at borders and penetrations to provide a neat, precise fit.


August, 2006

Specifications Standards for University of Washington Section 09 65 13 Job Order Contracting RESILIENT BASE AND ACCESSORIES ZGF Partnership Page 1 of 6

SECTION 096513 - RESILIENT BASE AND ACCESSORIES

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Resilient base. 2. Resilient stair accessories. 3. Resilient molding accessories.

1.2 SUBMITTALS


B. LEED Submittals:

1. Product Data for Credit EQ 4.1: For adhesives, including printed statement of VOC content and chemical components.

C. Samples: For each type of product indicated, in manufacturer's standard-size Samples but not less than 12 inches (300 mm) long, of each resilient product color, texture, and pattern required.


A. Fire-Test-Response Characteristics: As determined by testing identical products according to ASTM E 648 or NFPA 253 by a qualified testing agency.

1. Critical Radiant Flux Classification: Class I, not less than 0.45 W/sq. cm.


A. Maintain ambient temperatures within range recommended by manufacturer in spaces to receive resilient products.

B. Until Substantial Completion, maintain ambient temperatures within range recommended by manufacturer.

C. Install resilient products after other finishing operations, including painting, have been completed.

August 2006


PART 2 - PRODUCTS

2.1 RESILIENT BASE

A. Resilient Base:

1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

a. Allstate Rubber Corp.; Stoler Industries. b. Armstrong World Industries, Inc. c. Burke Mercer Flooring Products; Division of Burke Industries, Inc. d. Endura Rubber Flooring; Division of Burke Industries, Inc. e. Estrie Products International; American Biltrite (Canada) Ltd. f. Flexco, Inc. g. Johnsonite. h. Mondo Rubber International, Inc. i. Musson, R. C. Rubber Co. j. Nora Rubber Flooring; Freudenberg Building Systems, Inc. k. PRF USA, Inc. l. Roppe Corporation, USA. m. VPI, LLC; Floor Products Division. n. Or approved equal

B. Resilient Base Standard: ASTM F 1861.

1. Material Requirement: Type TS (rubber, vulcanized thermoset) or Type TP (rubber, thermoplastic).

2. Manufacturing Method: Group I (solid, homogeneous). 3. Style: Cove (base with toe) for resilient flooring; Straight (flat or toeless) for carpet.

C. Minimum Thickness: 0.125 inch (3.2 mm).

D. Height: 4 inches (102 mm).

E. Lengths: Coils in manufacturer's standard length.

F. Outside Corners: Job formed.

G. Inside Corners: Job formed.

H. Finish: Satin.

I. Colors and Patterns: As selected by University from full range of industry colors.

2.2 RESILIENT STAIR ACCESSORIES

A. Resilient Stair Treads:

August 2006



a. Burke Mercer Flooring Products; Division of Burke Industries, Inc. b. Endura Rubber Flooring; Division of Burke Industries, Inc. c. Estrie Products International; American Biltrite (Canada) Ltd. d. Flexco, Inc. e. Johnsonite. f. Mondo Rubber International, Inc. g. Musson, R. C. Rubber Co. h. Nora Rubber Flooring; Freudenberg Building Systems, Inc. i. PRF USA, Inc. j. R.C.A. Rubber Company (The). k. Roppe Corporation, USA. l. VPI, LLC; Floor Products Division. m. Or approved equal

B. Resilient Stair Treads Standard: ASTM F 2169.

1. Material Requirement: Type TS (rubber, vulcanized thermoset) or Type TP (rubber, thermoplastic).

2. Surface Design: a. Class 2, Pattern: Raised-rib design.

3. Manufacturing Method: Group 1, tread with embedded abrasive strips.

C. Nosing Style: Square, adjustable to cover angles between 60 and 90 degrees.

D. Nosing Height: 2 inches (51 mm).

E. Thickness: 1/4 inch (6 mm) and tapered to back edge.

F. Size: Lengths and depths to fit each stair tread in one piece or, for treads exceeding maximum lengths manufactured, in equal-length units.

G. Risers: Smooth, flat, toeless, height and length to cover risers; produced by same manufacturer as treads and recommended by manufacturer for installation with treads.

1. Thickness: 0.125 inch (3.2 mm).

H. Stringers: Of same thickness as risers, height and length after cutting to fit risers and treads and to cover stair stringers; produced by same manufacturer as treads and recommended by manufacturer for installation with treads.

I. Colors and Patterns: Match University's sample.

2.3 RESILIENT MOLDING ACCESSORY

A. Resilient Molding Accessory:

August 2006



a. Burke Mercer Flooring Products; Division of Burke Industries, Inc. b. Flexco, Inc. c. Johnsonite. d. R.C.A. Rubber Company (The). e. Roppe Corporation, USA. f. VPI, LLC; Floor Products Division. g. Or approved equal

B. Description: Reducer strip for resilient floor covering.

C. Material: Vinyl.

D. Profile and Dimensions: As indicated.

E. Colors and Patterns: Match University's sample.

2.4 INSTALLATION MATERIALS

A. Trowelable Leveling and Patching Compounds: Latex-modified, portland cement based or blended hydraulic-cement-based formulation provided or approved by manufacturer for applications indicated.

B. Adhesives: Water-resistant type recommended by manufacturer to suit resilient products and substrate conditions indicated.

1. Use adhesives that comply with the following limits for VOC content when calculated according to 40 CFR 59, Subpart D (EPA Method 24):

a. Cove Base Adhesives: Not more than 50 g/L. b. Rubber Floor Adhesives: Not more than 60 g/L.

C. Stair-Tread-Nose Filler: Two-part epoxy compound recommended by resilient tread manufacturer to fill nosing substrates that do not conform to tread contours.

D. Metal Edge Strips: Extruded aluminum with mill finish of width shown, of height required to protect exposed edges of tiles, and in maximum available lengths to minimize running joints.

E. Floor Polish: Provide protective liquid floor polish products as recommended by resilient stair tread manufacturer.

PART 3 - EXECUTION

3.1 PREPARATION

A. Prepare substrates according to manufacturer's written instructions to ensure adhesion of resilient products.

August 2006


B. Concrete Substrates for Resilient Stair Treads and Accessories: Prepare according to ASTM F 710.

1. Verify that substrates are dry and free of curing compounds, sealers, and hardeners. 2. Remove substrate coatings and other substances that are incompatible with adhesives and

that contain soap, wax, oil, or silicone, using mechanical methods recommended by manufacturer. Do not use solvents.

3. Alkalinity and Adhesion Testing: Perform tests recommended by manufacturer. 4. Moisture Testing: Perform tests recommended by manufacturer[ and as follows].

Proceed with installation only after substrates pass testing.

a. Perform anhydrous calcium chloride test, ASTM F 1869. Proceed with installation only after substrates have maximum moisture-vapor-emission rate of 3 lb of water/1000 sq. ft. (1.36 kg of water/92.9 sq. m) in 24 hours.

b. Perform relative humidity test using in situ probes, ASTM F 2170. Proceed with installation only after substrates have maximum 75 percent relative humidity level measurement.

C. Fill cracks, holes, and depressions in substrates with trowelable leveling and patching compound and remove bumps and ridges to produce a uniform and smooth substrate.

D. Do not install resilient products until they are same temperature as the space where they are to be installed.

1. Move resilient products and installation materials into spaces where they will be installed at least 48 hours in advance of installation.

E. Sweep and vacuum clean substrates to be covered by resilient products immediately before installation.

3.2 RESILIENT BASE INSTALLATION

A. Comply with manufacturer's written instructions for installing resilient base.

B. Apply resilient base to walls, columns, pilasters, casework and cabinets in toe spaces, and other permanent fixtures in rooms and areas where base is required.

C. Install resilient base in lengths as long as practicable without gaps at seams and with tops of adjacent pieces aligned.

D. Tightly adhere resilient base to substrate throughout length of each piece, with base in continuous contact with horizontal and vertical substrates.

E. Do not stretch resilient base during installation.

3.3 RESILIENT ACCESSORY INSTALLATION

A. Comply with manufacturer's written instructions for installing resilient accessories.

B. Resilient Stair Accessories:

August 2006


1. Use stair-tread-nose filler to fill nosing substrates that do not conform to tread contours. 2. Tightly adhere to substrates throughout length of each piece. 3. For treads installed as separate, equal-length units, install to produce a flush joint

between units.

C. Resilient Molding Accessories: Butt to adjacent materials and tightly adhere to substrates throughout length of each piece. Install reducer strips at edges of resilient floor covering that would otherwise be exposed.

3.4 CLEANING AND PROTECTION

A. Comply with manufacturer's written instructions for cleaning and protection of resilient products.

B. Floor Polish: Remove soil, visible adhesive, and surface blemishes from resilient stair treads before applying liquid floor polish.

1. Apply two coat(s).

C. Cover resilient products until Substantial Completion.

END OF SECTION 096513

August 2006

Specifications Standards for University of Washington Section 09 65 16 Job Order Contracting RESILIENT SHEET FLOORING ZGF Partnership Page 1 of 5

SECTION 09 65 16 - RESILIENT SHEET FLOORING

PART 1 - GENERAL

1.1 SUMMARY


1. Vinyl sheet floor covering, with backing. 2. Rubber sheet floor covering, with backing.

1.2 SUBMITTALS


B. LEED Submittals:


C. Shop Drawings: For each type of floor covering. Include floor covering layouts, locations of seams, edges, columns, doorways, enclosing partitions, built-in furniture, cabinets, and cutouts.

D. Samples: In manufacturer's standard size, but not less than 6-by-9-inch sections of each different color and pattern of floor covering required.

E. Maintenance data.





A. Maintain ambient temperatures within range recommended by manufacturer in spaces to receive floor coverings.


C. Close spaces to traffic during floor covering installation.

August, 2006


D. Close spaces to traffic for 48 hours after floor covering installation.

E. Install floor coverings after other finishing operations, including painting, have been completed.

PART 2 - PRODUCTS

2.1 VINYL SHEET FLOOR COVERING

A. Products: Subject to compliance with requirements, provide the following:

1. Altro Group; 2. Armstrong World Industries, Inc.;. 3. Congoleum Corporation;. 4. Forbo Flooring, Inc.; 5. Tarkett, Inc.;. 6. Mannington International; 7. or approved equal.

B. Vinyl Sheet Floor Covering with Backing: ASTM F 1303.

1. Type (Binder Content): Type I, minimum binder content of 90 percent. 2. Wear-Layer Thickness: Grade 1. 3. Overall Thickness: 1/8th inch. 4. Interlayer Material: None. 5. Backing Class: Class B (nonfoamed plastic).

C. Vinyl sheet floor without backing: ASTM F1913 1. Type: Type I 2. Wear layer: .080” 3. Weight: 5.67 lbs/sq. yd.

D. Wearing Surface: Smooth.

E. Sheet Width: As standard with manufacturer.

F. Colors and Patterns: As indicated by manufacturer's designations.

G. Slip resistance: greater than .5 coefficient of friction

2.2 RUBBER SHEET FLOOR COVERING

A. Products: Subject to compliance with requirements, provide the following: 1. Flexco; <Insert product name or designation>. 2. Johnsonite; <Insert product name or designation>. 3. Mondo Rubber International, Inc.; <Insert product name or designation>. 4. Nora Rubber Flooring, Freudenberg Building Systems, Inc.; <Insert product name or

designation>. 5. or approved equal.

August, 2006


B. Unbacked Rubber Sheet Floor Covering: ASTM F 1859.

1. Type: Type I (homogeneous rubber sheet). 2. Thickness: As standard with manufacturer.

C. Hardness: Manufacturer's standard hardness, measured using Shore, Type A durometer per ASTM D 2240.

D. Wearing Surface: Textured.

E. Sheet Width: As standard with manufacturer.



A. Trowelable Leveling and Patching Compounds: Latex-modified, portland cement based or blended hydraulic-cement-based formulation as provided by Ardex Engineered Cements or approved equal.

B. Adhesives: Water-resistant type recommended by manufacturer to suit floor covering and substrate conditions indicated.

1. Use adhesives that have a VOC content of not more than 50 g/L when calculated according to 40 CFR 59, Subpart D (EPA Method 24).

C. Integral-Flash-Cove-Base Accessories:

1. Cove Strip: 1-inch radius provided or approved by manufacturer. 2. Cap Strip: Square metal, vinyl, or rubber cap provided or approved by manufacturer. 3. Corners: Metal inside and outside corners and end stops provided or approved by

manufacturer.

D. Floor Polish: Provide protective liquid floor polish products as recommended by manufacturer.

PART 3 - EXECUTION

3.1 PREPARATION

A. Prepare substrates according to manufacturer's written instructions to ensure adhesion of floor coverings.

B. Concrete Substrates: Prepare according to ASTM F 710.



August, 2006


3. Alkalinity and Adhesion Testing: Perform tests recommended by manufacturer. Proceed with installation only after substrates pass testing.

4. Moisture Testing: Perform tests recommended by manufacturer and as follows. Proceed with installation only after substrates pass testing.

a. Perform anhydrous calcium chloride test, ASTM F 1869. Proceed with installation only after substrates have maximum moisture-vapor-emission rate of 3 lb of water/1000 sq. ft. in 24 hours.

b. Perform relative humidity test using in situ probes, ASTM F 2170. Proceed with installation only after substrates have a maximum 75 percent relative humidity level measurement.


D. Do not install floor coverings until they are same temperature as space where they are to be installed.

1. Move floor coverings and installation materials into spaces where they will be installed at least 48 hours in advance of installation.

E. Sweep and vacuum clean substrates to be covered by floor coverings immediately before installation.

3.2 FLOOR COVERING INSTALLATION

A. Comply with manufacturer's written instructions for installing floor coverings.

B. Unroll floor coverings and allow them to stabilize before cutting and fitting.

C. Lay out floor coverings as follows:

1. Maintain uniformity of floor covering direction. 2. Minimize number of seams; place seams in inconspicuous and low-traffic areas, at least 6

inches away from parallel joints in floor covering substrates. 3. Match edges of floor coverings for color shading at seams. 4. Avoid cross seams.

D. Scribe and cut floor coverings to butt neatly and tightly to vertical surfaces, permanent fixtures, and built-in furniture including cabinets, pipes, outlets, and door frames.

E. Extend floor coverings into toe spaces, door reveals, closets, and similar openings.

F. Maintain reference markers, holes, or openings that are in place or marked for future cutting by repeating on floor coverings as marked on substrates. Use chalk or other nonpermanent marking device.

G. Adhere floor coverings to substrates using a full spread of adhesive applied to substrate to produce a completed installation without open cracks, voids, raising and puckering at joints, telegraphing of adhesive spreader marks, and other surface imperfections.

August, 2006


H. Integral-Flash-Cove Base: Cove floor coverings 6 inches up vertical surfaces. Support floor coverings at horizontal and vertical junction by cove strip. Butt at top against cap strip.

1. Install metal corners at inside and outside corners.


A. Comply with manufacturer's written instructions for cleaning and protection of floor covering.

B. Floor Polish: Remove soil, visible adhesive, and surface blemishes from floor covering before applying liquid floor polish.


C. Cover floor coverings until Substantial Completion.


August, 2006

Specifications Standards for University of Washington Section 09 65 19 Job Order Contracting RESILIENT TILE FLOORING ZGF Partnership Page 1 of 5

SECTION 09 65 19 - RESILIENT TILE FLOORING

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes: 1. Rubber floor tile. 2. Vinyl composition floor tile.

1.2 SUBMITTALS


B. LEED Submittals:


C. Shop Drawings: For each type of floor tile. Include floor tile layouts, edges, columns, doorways, enclosing partitions, built-in furniture, cabinets, and cutouts.

D. Samples: Full-size units of each color and pattern of floor tile required.

E. Maintenance data.





A. Maintain ambient temperatures within range recommended by manufacturer in spaces to receive floor tile.


C. Close spaces to traffic during floor tile installation.

D. Close spaces to traffic for 48 hours after floor tile installation.

August, 2006


E. Install floor tile after other finishing operations, including painting, have been completed.

PART 2 - PRODUCTS

2.1 RUBBER FLOOR TILE


1. Burke Mercer Flooring Products, Division of Burke Industries Inc.; <Insert product name or designation>.

2. Endura Rubber Flooring, a division of Burke Industries Inc.; <Insert product name or designation>.

3. Flexco; <Insert product name or designation>. 4. Johnsonite; <Insert product name or designation>. 5. Mondo Rubber International, Inc.; <Insert product name or designation>. 6. Nora Rubber Flooring, Freudenberg Building Systems, Inc.; <Insert product name or

designation>. 7. R.C.A. Rubber Company (The); <Insert product name or designation>. 8. Roppe Corporation, USA; <Insert product name or designation>.

B. Tile Standard: ASTM F 1344, Class I-A, homogeneous rubber tile, solid color.

C. Hardness: Manufacturer's standard hardness.

D. Wearing Surface: Textured.

E. Thickness: 0.125 inch.

F. Size: [12 by 12 inches] [24 by 24 inches].

G. Colors and Patterns: As indicated by manufacturer's designations.

2.2 VINYL COMPOSITION FLOOR TILE


1. AB ColorPlus, American Biltrite (Canada) Ltd.; <Insert product name or designation>. 2. Armstrong World Industries, Inc.; <Insert product name or designation>. 3. Congoleum Corporation; <Insert product name or designation>. 4. Mannington Mills, Inc.; <Insert product name or designation>. 5. Tarkett, Inc.; <Insert product name or designation>. 6. Vinylasa Tile, Distributed by American Tile Inc.; <Insert product name or

designation>. 7. <Insert manufacturer's name; product name or designation>.

B. Tile Standard: ASTM F 1066, Class 2, through-pattern tile.

C. Wearing Surface: Smooth.

August, 2006


D. Thickness: 0.125 inch.

E. Size: 12 by 12 inches.



A. Trowelable Leveling and Patching Compounds: Latex-modified, portland cement based or blended hydraulic-cement-based formulation provided or approved by manufacturer for applications indicated.

B. Adhesives: Water-resistant type recommended by manufacturer to suit floor tile and substrate conditions indicated.

1. Use adhesives that comply with the following limits for VOC content when calculated according to 40 CFR 59, Subpart D (EPA Method 24):

a. Vinyl Composition Floor Tile Adhesives: Not more than 50 g/L. b. Rubber Floor Tile Adhesives: Not more than 60 g/L.

C. Floor Polish: Provide protective liquid floor polish products as recommended by manufacturer.

PART 3 - EXECUTION

3.1 PREPARATION

A. Prepare substrates according to manufacturer's written instructions to ensure adhesion of resilient products.

B. Concrete Substrates: Prepare according to ASTM F 710.



3. Alkalinity and Adhesion Testing: Perform tests recommended by manufacturer. Proceed with installation only after substrates pass testing.

4. Moisture Testing: Perform tests recommended by floor covering manufacturer and as follows. Proceed with installation only after substrates pass testing.

a. Perform anhydrous calcium chloride test, ASTM F 1869. Proceed with installation only after substrates have maximum moisture-vapor-emission rate of 3 lb of water/1000 sq. ft. in 24 hours.

b. Perform relative humidity test using in situ probes, ASTM F 2170. Proceed with installation only after substrates have a maximum 75% relative humidity level measurement.

August, 2006



D. Do not install floor tiles until they are same temperature as space where they are to be installed.

1. Move resilient products and installation materials into spaces where they will be installed at least 48 hours in advance of installation.

E. Sweep and vacuum clean substrates to be covered by resilient products immediately before installation.

3.2 FLOOR TILE INSTALLATION

A. Comply with manufacturer's written instructions for installing floor tile.

B. Lay out floor tiles from center marks established with principal walls, discounting minor offsets, so tiles at opposite edges of room are of equal width. Adjust as necessary to avoid using cut widths that equal less than one-half tile at perimeter.

1. Lay tiles square with room axis.

C. Match floor tiles for color and pattern by selecting tiles from cartons in the same sequence as manufactured and packaged, if so numbered. Discard broken, cracked, chipped, or deformed tiles.

1. Lay tiles with grain running in one direction.

D. Scribe, cut, and fit floor tiles to butt neatly and tightly to vertical surfaces and permanent fixtures including built-in furniture, cabinets, pipes, outlets, and door frames.

E. Extend floor tiles into toe spaces, door reveals, closets, and similar openings. Extend floor tiles to center of door openings.

F. Maintain reference markers, holes, and openings that are in place or marked for future cutting by repeating on floor tiles as marked on substrates. Use chalk or other nonpermanent, nonstaining marking device.

G. Adhere floor tiles to flooring substrates using a full spread of adhesive applied to substrate to produce a completed installation without open cracks, voids, raising and puckering at joints, telegraphing of adhesive spreader marks, and other surface imperfections.


A. Comply with manufacturer's written instructions for cleaning and protection of floor tile.

B. Floor Polish: Remove soil, visible adhesive, and surface blemishes from floor tile surfaces before applying liquid floor polish.


August, 2006


C. Cover floor tile until Substantial Completion.


August, 2006

Specifications Standards for University of Washington Section 09 66 23 Job Order Contracting RESINOUS MATRIX TERRAZZO FLOORING ZGF Partnership Page 1 of 7

SECTION 09 66 23 - RESINOUS MATRIX TERRAZZO FLOORING

PART 1 - GENERAL

1.1 SUMMARY


1. Thin-set epoxy-resin terrazzo flooring and base.

1.2 SUBMITTALS


B. LEED Submittals:

1. Product Data for Credit MR 4.1 and Credit MR 4.2: For marble chips, aggregates, indicating percentages by weight of postindustrial recycled content.

a. Include statement that indicates cost for each product having recycled content.


C. Shop Drawings: Include terrazzo installation requirements. Include plans, elevations, sections, component details, and attachments to other work.

D. Samples: For each type, material, color, and pattern of terrazzo and accessory required showing the full range of color, texture, and pattern variations expected.

E. Installer certificates.

F. Qualification data.

G. Material certificates.

H. Maintenance data.


A. Installer Qualifications: A qualified installer who is acceptable to terrazzo manufacturer to install manufacturer's products.

1. Engage an installer who is certified in writing by terrazzo manufacturer as qualified to install manufacturer's products.

2. Engage an installer who is a contractor member of NTMA.

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B. NTMA Standards: Comply with NTMA's "Terrazzo Specifications and Design Guide" and with written recommendations for terrazzo type indicated unless more stringent requirements are specified.

C. Mockups: Build mockups to verify selections made under sample submittals and to demonstrate aesthetic effects and set quality standards for materials and execution.

D. Preinstallation Conference: Conduct conference at Project site.


A. Environmental Limitations: Comply with manufacturer's written instructions for substrate temperature, ambient temperature, moisture, ventilation, and other conditions affecting terrazzo installation.

B. Provide permanent lighting or, if permanent lighting is not in place, simulate permanent lighting conditions during terrazzo installation.

C. Close spaces to traffic during terrazzo application and for not less than 24 hours after application unless manufacturer recommends a longer period.

D. Control and collect dust produced by grinding operations. Protect adjacent construction from detrimental effects of grinding operations.

1. Provide dustproof partitions and temporary enclosures to limit dust migration and to isolate areas from noise.

PART 2 - PRODUCTS

2.1 EPOXY-RESIN TERRAZZO


1. Crossfield Products Corp., Dex-O-Tex Division; Cheminert Terrazzo. 2. General Polymers Corporation; Terrazzo 1100. 3. Key Resin Company; Key Epoxy Terrazzo.

B. Materials:

1. Flexible Reinforcing Membrane: Manufacturer's resinous membrane for substrate crack preparation and reflective crack reduction.

a. Reinforcement: Fiberglass scrim.

2. Primer: Manufacturer's product recommended for substrate and use indicated. 3. Epoxy-Resin Matrix: Manufacturer's standard recommended for use indicated and in

color required for mix indicated.

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a. Physical Properties without Marble Chips and Aggregates:

1) Hardness: 60 to 85 per ASTM D 2240, Shore D. 2) Minimum Tensile Strength: 3000 psi per ASTM D 638 for a 2-inch

specimen made using a "C" die per ASTM D 412. 3) Minimum Compressive Strength: 10,000 psi per ASTM D 695, Specimen B

cylinder. 4) Chemical Resistance: No deleterious effects by contaminants listed below

after seven-day immersion at room temperature per ASTM D 1308.

a) Distilled water. b) Mineral water. c) Isopropanol. d) Ethanol. e) 0.025 percent detergent solution. f) 1.0 percent soap solution. g) 10 percent sodium hydroxide. h) 10 percent hydrochloric acid. i) 30 percent sulfuric acid. j) 5 percent acetic acid.

b. Physical Properties with Marble Chips and Aggregates: For resin blended with Georgia white marble, ground, grouted, and cured per requirements in NTMA's "Terrazzo Specifications and Design Guide," comply with the following:

1) Flammability: Self-extinguishing, maximum extent of burning 0.25 inch per ASTM D 635.

2) Thermal Coefficient of Linear Expansion: 0.0025 inch/inch per deg F for temperature range of minus 12 to plus 140 deg F per ASTM D 696.

4. Marble Chips and Aggregates: Complying with NTMA gradation standards for mix indicated and containing no deleterious or foreign matter.

a. Abrasion and Impact Resistance: Less than 40 percent loss per ASTM C 131. b. 24-Hour Absorption Rate: Less than 0.75 percent. c. Dust Content: Less than 1.0 percent by weight. d. Postindustrial Recycled Content: <Insert value> percent.

5. Finishing Grout: Resin based.

C. Terrazzo: Comply with NTMA's "Terrazzo Specifications and Design Guide" and manufacturer's written instructions for matrix and marble-chip proportions and mixing.

1. Formulated Mix Color and Pattern: As selected by Owner from NTMA standard-terrazzo plates.

D. Terrazzo: Comply with NTMA's "Terrazzo Specifications and Design Guide" and manufacturer's written instructions for matrix and marble-chip and aggregate proportions and mixing.

August, 2006

Specifications Standards for University of Washington Section 09 66 23 Job Order Contracting RESINOUS MATRIX TERRAZZO FLOORING ZGF Partnership Page 4 of 7 2.2 STRIP MATERIALS

A. Thin-Set Divider Strips: L-type angle or T-type, 1/4 inch deep.

1. Material: White-zinc alloy. 2. Top Width: 1/8 inch.

B. Control-Joint Strips: Separate, double L-type angles, positioned back to back, that match material, thickness, and color of divider strips and in depth required for topping thickness indicated.

C. Accessory Strips: Match divider strip width, material, and color unless otherwise indicated. Use the following types of accessory strips as required to provide a complete installation:

1. Base-bead strips for exposed top edge of terrazzo base. 2. Edge-bead strips for exposed edges of terrazzo. 3. Nosings for terrazzo stair treads and landings.

D. Abrasive Strips: Silicon carbide or aluminum oxide, or combination of both, in epoxy-resin binder and set in channel.

1. Width: 1/2 inch. 2. Depth: As required by terrazzo thickness. 3. Length: As indicated. 4. Color: As selected by Owner from manufacturer's full range.

2.3 MISCELLANEOUS ACCESSORIES

A. Strip Adhesive: Epoxy-resin adhesive recommended by adhesive manufacturer for this use and acceptable to terrazzo manufacturer.


B. Anchoring Devices:

1. Provide mechanical anchoring devices for strip materials as required for secure attachment to substrate.

C. Patching and Fill Material: Terrazzo manufacturer's resinous product approved and recommended by manufacturer for application indicated.

D. Joint Compound: Terrazzo manufacturer's resinous product approved and recommended by manufacturer for application indicated.

E. Cleaner: Chemically neutral cleaner with pH factor between 7 and 10 that is biodegradable, phosphate free, and recommended by sealer manufacturer for use on terrazzo type indicated.

F. Sealer: Slip- and stain-resistant penetrating-type sealer that is chemically neutral with pH factor between 7 and 10; does not affect color or physical properties of terrazzo; is recommended by

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sealer manufacturer; and complies with NTMA's "Terrazzo Specifications and Design Guide" for terrazzo type indicated.

PART 3 - EXECUTION

3.1 PREPARATION

A. Clean substrates of substances, including oil, grease, and curing compounds, that might impair terrazzo bond. Provide clean, dry, and neutral substrate for terrazzo application.

B. Concrete Slabs:

1. Provide sound concrete surfaces free of laitance, glaze, efflorescence, curing compounds, form-release agents, dust, dirt, grease, oil, and other contaminants incompatible with terrazzo.

a. Shot-blast surfaces with an apparatus that abrades the concrete surface, contains the dispensed shot within the apparatus, and recirculates the shot by vacuum pickup.

b. Repair damaged and deteriorated concrete according to terrazzo manufacturer's written recommendations.

c. Use patching and fill material to fill holes and depressions in substrates according to terrazzo manufacturer's written instructions.

2. Verify that concrete substrates are visibly dry and free of moisture. 3. Moisture Testing:

a. Test for moisture content by method recommended in writing by terrazzo manufacturer. Proceed with installation only after substrates pass testing.

C. Protect other work from dust generated by grinding operations. Control dust to prevent air pollution and comply with environmental protection regulations.

1. Erect and maintain temporary enclosures and other suitable methods to limit dust migration and to ensure adequate ambient temperatures and ventilation conditions during installation.

D. Installation of terrazzo indicates acceptance of surfaces and conditions.

3.2 EPOXY-RESIN TERRAZZO INSTALLATION

A. General:

1. Comply with NTMA's written recommendations for terrazzo and accessory installation. 2. Place, rough grind, grout, cure grout, fine grind, and finish terrazzo according to

manufacturer's written instructions and NTMA's "Terrazzo Specifications and Design Guide."

3. Installation Tolerance: Limit variation in terrazzo surface from level to 1/4 inch in 10 feet; noncumulative.

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4. Ensure that matrix components and fluids from grinding operations do not stain terrazzo by reacting with divider and control-joint strips.

5. Delay fine grinding until heavy trade work is complete and construction traffic through area is restricted.

B. Thickness: 3/8 inch nominal.

C. Flexible Reinforcing Membrane:

1. Prepare and prefill substrate cracks with membrane material. 2. Install membrane to produce full substrate coverage in areas to receive terrazzo. 3. Reinforce membrane with fiberglass scrim. 4. Prepare membrane according to manufacturer's written instructions before applying

substrate primer.

D. Primer: Apply to terrazzo substrates according to manufacturer's written instructions.

E. Strip Materials:

1. Divider and Control-Joint Strips:

a. Locate divider strips in locations indicated. b. Install control-joint strips back to back directly above concrete-slab control joints. c. Install control-joint strips with 1/4-inch gap between strips, and install sealant in

gap. d. Install strips in adhesive setting bed without voids below strips, or mechanically

anchor strips as required to attach strips to substrate, as recommended by strip manufacturer.

2. Accessory Strips: Install accessory strips as required to provide a complete installation. 3. Abrasive Strips: Install with surface of abrasive strip positioned 1/32 inch higher than

terrazzo surface.

F. Fine Grinding: Grind with stones 120 grit or finer until all grout is removed from surface. Repeat rough grinding, grout coat, and fine grinding if large voids exist after initial fine grinding. Produce surface with a minimum of 70 percent aggregate exposure.

G. Repair: Remove and replace terrazzo areas that evidence lack of bond with substrate. Cut out terrazzo areas in panels defined by strips and replace to match adjacent terrazzo, or repair panels according to NTMA's written recommendations, as approved by Owner.


A. Cleaning:

1. Remove grinding dust from installation and adjacent areas. 2. Wash surfaces with cleaner according to NTMA's written recommendations and

manufacturer's written instructions; rinse surfaces with water and allow to dry thoroughly.

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B. Sealing:

1. Seal surfaces according to NTMA's written recommendations. 2. Apply sealer according to sealer manufacturer's written instructions.

C. Protection: Provide final protection and maintain conditions, in a manner acceptable to Installer, that ensure that terrazzo is without damage or deterioration at time of Substantial Completion.


August, 2006

Specifications Standards for University of Washington Section 09 68 16 Job Order Contracting SHEET CARPETING ZGF Partnership Page 1 of 5

SECTION 09 68 16 - SHEET CARPETING

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes 1. Tufted carpet 2. Carpet cushion.

1.2 SUBMITTALS

A. Product Data: For each product indicated.

B. Shop Drawings: Show the following: 1. Seam locations. 2. Pattern type, repeat size, location, direction, and starting point. 3. Pile direction.

C. Samples: For each color and texture required.

1. Carpet: 12-inch- square Sample. 2. Exposed Edge, Transition, and other Accessory Stripping: 12-inch- long Samples. 3. Carpet Cushion: 6-inch- square Sample.

D. LEED Submittals:

1. Credit EQ 4.3: Manufacturers' product data for carpet, carpet cushion, and installation adhesive, including printed statement of VOC content.

E. Product Schedule: For carpet and carpet cushion. Use same designations indicated on Drawings.

F. Maintenance data.

G. Attic stock: minimum 10% of roll goods


A. Installer Qualifications: An experienced installer who is certified by the Floor Covering Installation Board or who can demonstrate compliance with its certification program requirements.

B. Mockups: Before installing carpet, build mockups to verify selections made under sample submittals and to demonstrate aesthetic effects and set quality standards for materials and execution.

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1.4 DELIVERY, STORAGE, AND HANDLING

A. Comply with CRI 104, Section 5, "Storage and Handling."


A. Comply with CRI 104, Section 7.2, "Site Conditions; Temperature and Humidity" and Section 7.12, "Ventilation."

1.6 WARRANTY

A. Special Warranty for Carpet: Manufacturer's standard form in which manufacturer agrees to repair or replace components of carpet installation that fail in materials or workmanship within specified warranty period. Failures include, but are not limited to, more than 10 percent loss of face fiber, edge raveling, snags, runs, loss of tuft bind strength, excess static discharge, and delamination.

1. Warranty Period: 10 years from date of Substantial Completion.

B. Special Warranty for Carpet Cushion: Manufacturer's standard form in which manufacturer agrees to repair or replace components of carpet cushion installation that fail in materials or workmanship within specified warranty period. Failure includes, but is not limited to, permanent indentation or compression.

1. Warranty Period: 10 years from date of Substantial Completion.

PART 2 - PRODUCTS

2.1 TUFTED CARPET


1. <Insert manufacturer's name; product name or designation.>

a. Color: As selected by Owner from manufacturer's full range. b. Pattern: <Insert pattern>.

B. Fiber Content: 100 percent nylon 6

C. Pile Characteristic: [Level-loop] [Cut] [Cut-and-loop] pile.

D. Gage: 1/8 to 1/10

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E. Stitches per inch: 8 to 12

F. Density: minimum 6200 oz. per cubic yard

G. Face Weight: minimum 20 ounce

H. Total Weight: <Insert oz./sq. yd. > for finished carpet.

I. Primary Backing: Manufacturer's standard material.

J. Secondary Backing: Manufacturer's standard material.

K. Backcoating: Manufacturer's standard material.

L. Width: 12 feet.

M. Applied Soil-Resistance Treatment: Manufacturer's standard material.

N. Antimicrobial Treatment: Manufacturer's standard material.

O. Performance Characteristics: As follows:

1. Critical Radiant Flux Classification: Not less than 0.45 W/sq. cm. 2. Dry Breaking Strength: Not less than 100 lbf per ASTM D 2646. 3. Tuft Bind: Not less than 5 lbf per ASTM D 1335. 4. Delamination: Not less than 3.5 lbf/in. per ASTM D 3936. 5. Resistance to Insects: Comply with AATCC 24. 6. Colorfastness to Crocking: Not less than 4, wet and dry, per AATCC 165. 7. Colorfastness to Light: Not less than 4 after 40 AFU (AATCC fading units) per

AATCC 16, Option E. 8. Antimicrobial Activity: Not less than 2-mm halo of inhibition for gram-positive bacteria;

not less than 1-mm halo of inhibition for gram-negative bacteria; no fungal growth; per AATCC 174.

9. Electrostatic Propensity: Less than 3.0 kV per AATCC 134. 10. VOC Limits: Provide carpet that complies with the following limits for VOC content

when tested according to ASTM D 5116:

a. Total VOCs: 0.5 mg/sq. m x h. b. 4-PC (4-Phenylcyclohexene): 0.05 mg/sq. m x h. c. Formaldehyde: 0.05 mg/sq. m x h. d. Styrene: 0.4 mg/sq. m x h.

2.2 CARPET CUSHION


1. <Insert manufacturer's name; product name or designation.>

B. Traffic Classification: CCC Class I, moderate traffic.

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C. Polyurethane-Foam Cushion: Bonded.

1. Compression Force Deflection at 65 Percent: per ASTM D 3574. 2. Thickness: <Insert inches.> 3. Density: <Insert lb/cu. ft..>

D. Performance Characteristics: As follows:

1. Critical Radiant Flux Classification: Not less than 0.45 W/sq. cm. 2. VOC Limits: Provide carpet cushion that complies with the following limits for VOC

content when tested according to ASTM D 5116:

a. Total VOCs: 1.00 mg/sq. m x h. b. BHT (Butylated Hydroxytoluene): 0.30 mg/sq. m x h. c. 4-PC (4-Phenylcyclohexene): 0.05 mg/sq. m x h. d. Formaldehyde: 0.05 mg/sq. m x h.

2.3 INSTALLATION ACCESSORIES

A. Trowelable Leveling and Patching Compounds: Latex-modified, hydraulic-cement-based formulation provided or recommended by carpet cushion manufacturer.

B. Adhesives: Water-resistant, mildew-resistant, nonstaining type to suit products and subfloor conditions indicated, that complies with flammability requirements for installed carpet and is recommended or provided by carpet and carpet cushion manufacturers.

1. VOC Limits: Provide adhesives that comply with the following limits for VOC content when tested according to ASTM D 5116:

a. Total VOCs: 10.00 mg/sq. m x h. b. Formaldehyde: 0.05 mg/sq. m x h. c. 2-Ethyl-1-Hexanol: 3.00 mg/sq. m x h.

C. Tackless Carpet Stripping: Water-resistant plywood, in strips as required to match cushion thickness and that comply with CRI 104, Section 12.2.

D. Seam Adhesive: Hot-melt adhesive tape or similar product recommended by carpet manufacturer for sealing and taping seams and butting cut edges at backing to form secure seams and to prevent pile loss at seams.

PART 3 - EXECUTION

3.1 INSTALLATION

A. Comply with CRI 104 and carpet and carpet cushion manufacturers' written installation instructions for the following:

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1. Direct-Glue-Down Installation: Comply with CRI 104, Section 9, "Direct Glue-Down Installation."

2. Double-Glue-Down Installation: Comply with CRI 104, Section 10, "Double Glue-Down Installation."

3. Stretch-in Installation: Comply with CRI 104, Section 12, "Stretch-in Installation." 4. Stair Installation: Comply with CRI 104, Section 13, "Carpet on Stairs" for glue-down

installation.

B. Comply with carpet manufacturer's written recommendations and Shop Drawings for seam locations and direction of carpet; maintain uniformity of carpet direction and lay of pile. At doorways, center seams under the door in closed position.

C. Extend carpet into toe spaces, door reveals, closets, open-bottomed obstructions, removable flanges, alcoves, and similar openings.

D. Install pattern parallel to walls and borders.


August, 2006

Specifications Standards for University of Washington Section 09 69 00 Job Order Contracting ACCESS FLOORING ZGF Partnership Page 1 of 7

SECTION 09 69 00 - ACCESS FLOORING

PART 1 - GENERAL

1.1 SUMMARY


1. Access flooring panels and understructure. 2. Floor panel coverings.

1.2 PERFORMANCE REQUIREMENTS

A. Structural Performance: CISCA A/F, "Recommended Test Procedures for Access Floors":

1. Concentrated Loads: , with a top-surface deflection under load and a permanent set not to exceed, respectively, 0.10 and 0.010 inch according to CISCA A/F, Section I, "Concentrated Loads."

2. Ultimate Loads: 2500 lbf, without failing, according to CISCA A/F, Section II, "Ultimate Loading."

3. Rolling Loads: Of the following magnitude, with a combination of local and overall deformation not to exceed 0.040 inch according to CISCA A/F, Section III, "Rolling Loads."

a. CISCA A/F Wheel 1 Rolling Load: 800 lbf. b. CISCA A/F Wheel 2 Rolling Load: 600 lbf.

4. Stringer Load Testing: 225 lbf at center of span with a permanent set not to exceed 0.010 inch, as determined per CISCA A/F, Section IV, "Stringer Load Testing."

5. Pedestal Axial Load Test: 5000 lbf axial load per pedestal, according to CISCA A/F, Section V, "Pedestal Axial Load Test."

6. Pedestal Overturning Moment Test: 1000 lbf x inches, according to CISCA A/F, Section VI, "Pedestal Overturning Moment Test."

B. Floor Panel Impact-Load Performance: 100 lb when dropped from 36 inches onto a 1-sq. in. area located anywhere on panel, without failing.

C. Seismic Performance: Provide access flooring system capable of withstanding the effects of seismic motions determined according to ASCE 7, "Minimum Design Loads for Buildings and Other Structures": Section 9, "Earthquake Loads."

1.3 SUBMITTALS


B. Shop Drawings: Include layout, details, sections, and relationship to adjoining Work.

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C. Samples: For each material and exposed finish indicated.

D. LEED Submittals:

1. Credit EQ 4.1: Manufacturers' product data for pedestal installation adhesive, including printed statement of VOC content.

2. Credit EQ 4.3: Manufacturers' product data for carpet and installation adhesive, including printed statement of VOC content.

3. Credit EQ 4.4: Particleboard manufacturer's product data for particleboard used in steel-encapsulated, wood core panels indicating that particleboard contains no urea formaldehyde.

E. Product test reports.


A. Regulatory Requirements: Comply with NFPA 75 requirements for raised flooring.

B. Mockups: Build mockups to verify selections, demonstrate aesthetic effects, and set quality standards for materials and execution.

1. Size to be an area no less than five floor panels in length by five floor panels in width. 2. Approved mockups may become part of the completed Work if undisturbed at time of


C. Preinstallation Conference: Conduct conference at Project site.

PART 2 - PRODUCTS

2.1 FLOOR PANELS AND UNDERSTRUCTURE

A. Basis-of-Design Product: Subject to compliance with requirements, provide <Insert manufacturer's name; product name or designation> or a comparable product by one of the following:

1. Formed-Steel Panel Systems:

a. AMICO-Genesis; Alabama Metal Industries Corporation. b. ASM Modular Floors Inc. c. Computer Environments Inc. d. InterfaceAR. e. Maxcess Technologies, Inc. f. Tate Access Floors, Inc. g. Or approved equal

2. Cementitious-Filled, Formed-Steel Panel Systems:

a. ASM Modular Floors Inc.

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b. Computer Environments Inc. c. InterfaceAR. d. Maxcess Technologies, Inc. e. Tate Access Floors, Inc. f. Or approved equal

B. Floor Panels, General: Provide modular panels complying with the following requirements that one person, using a portable lifting device, can interchange with other field panels without disturbing adjacent panels or understructure:

1. Nominal Panel Size: 24 by 24 inches. 2. Fabrication Tolerances: Fabricate panels to the following tolerances:

a. Size and Squareness: Plus or minus 0.015 inch of required size, with a squareness tolerance of plus or minus 0.015 inch.

b. Flatness: Plus or minus 0.020 inch, measured on a diagonal on top of panel.

3. Panel Attachment to Understructure: By bolting to pedestal head.

C. Formed-Steel Panels: Fabricated with die-cut flat top sheet and die-formed and stiffened steel bottom pan formed from cold-rolled steel sheet and joined together by resistance welding, with metal surfaces protected against corrosion by manufacturer's standard factory-applied finish to produce units of the following type:

1. Solid Panels: Flat, solid top surface. 2. Perforated Panels: Perforated top surface with slots of number, spacing, and size

standard with manufacturer to produce a nominal open area of 25 percent.

a. Quantity: [As shown on Drawings]. b. Finish: To match solid panels.

D. Cementitious-Filled, Formed-Steel Panels: Fabricated with die-cut flat top sheet and die-formed and stiffened bottom pan formed from cold-rolled steel sheet joined together by resistance welding to form an enclosed assembly, with metal surfaces protected against corrosion by manufacturer's standard factory-applied finish. Fully grout internal spaces of completed units with manufacturer's standard cementitious fill.

E. Pedestals: Assembly consisting of base, column with provisions for height adjustment, and head (cap); made of steel.

1. Provide pedestals designed for use in seismic applications. 2. Base: Square or circular base with not less than 16 sq. in. of bearing area. 3. Column: Of height required to bring finished floor to elevations indicated. Weld to base

plate. 4. Provide vibration-proof leveling mechanism for making and holding fine adjustments in

height over a range of not less than 2 inches. 5. Head: Designed to support understructure system indicated.

a. Provide sound-deadening pads or gaskets at contact points between heads and panels.

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F. Stringer Systems: Modular steel stringer systems

1. Stringers: Bolted.

2.2 FLOOR PANEL COVERINGS

A. Provide bare panels without factory-applied floor coverings on traffic surfaces.

B. General: Provide factory-applied floor coverings of type indicated that are laminated by access flooring manufacturer to tops of floor panels including perforated panels.

C. Colors, Textures, and Patterns: As selected by Owner from manufacturer's full range.

D. Standard Plastic Laminate: NEMA LD 3, High-Wear type, Grade HWH; fabricated in one piece to cover each panel face with integral trim serving as edging.

a. Formica Corporation. b. Nevamar Company, LLC.

E. Static-Conductive Plastic Laminate: NEMA LD 3, High-Wear type, Grade CHWH, fabricated in one piece to cover each panel face within perimeter plastic edging or with integral trim serving as edging.

a. Nevamar Company, LLC.

F. Solid Vinyl Tile: Static- Dissipative, ASTM F 1700, Class I (Monolithic Vinyl Tile), Type A (Smooth Surface), fabricated in one piece to cover panel face within plastic edging.

a. Flexco, Inc. b. VPI, LLC; Floor Products Division.

G. Resilient Wall Base: ASTM F 1861, Type TS (rubber, vulcanized thermoset), Group 1 (solid), Style B (cove), 0.125 inch thick and 6 inches high.

2.3 ACCESSORIES

A. Adhesives: Manufacturer's standard adhesive for bonding pedestal bases to subfloor.

1. Provide adhesive with a VOC content of 70 g/L or less when calculated according to 40 CFR 59, Subpart D (EPA Method 24).

B. Post-Installed Anchors: For anchoring pedestal bases to subfloor, provide 2 post-installed expansion anchors made from carbon-steel components, zinc plated to comply with ASTM B 633, Class Fe/Zn 5 (5 microns) for Class SC 1 service condition (mild), with the capability to sustain, without failure, a load equal to 1.5 times the loads imposed by pedestal overturning moment on fasteners, as determined by testing per ASTM E 488, conducted by a qualified independent testing agency.

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C. Cutouts: Provide cutouts for cable penetrations and service outlets with additional support, if needed.

1. Number, Size, Shape, and Location: As indicated. 2. Trim edge of cutouts with manufacturer's standard plastic molding. 3. Fit cutouts with manufacturer's standard grommets in sizes indicated or, if size of cutouts

exceeds maximum grommet size available, trim edge of cutouts with manufacturer's standard plastic molding having tapered top flange. Furnish removable covers for grommets.

4. Provide foam-rubber pads for sealing annular space formed in cutouts by cables.

D. Service Outlets: Standard UL-listed and -labeled assemblies.

1. Structural Performance: Cover capable of supporting a 1000-lbf concentrated load. 2. Cover and Box Type: Hinged polycarbonate cover with opening for passage of cables

when cover is closed and including frame and steel box or formed-steel plate for mounting electrical receptacles.

3. Location: In center of panel quadrant, unless otherwise indicated. 4. Receptacles and Wiring: Electrical receptacles and wiring for service outlets are

specified in Division 26 Sections..

a. Type of Receptacle: Heavy-duty duplex, 2-pole, 3-wire grounding, 20 A, 125 V, NEMA WD 6, Configuration 5-20R, unless otherwise indicated.

b. Number of Receptacles for Outlet: Four. c. Wiring Method: Factory wired for hard wiring in field with armored cable,

E. Vertical Closures (Fasciae): Metal-closure plates with manufacturer's standard finish.

F. Ramps: Not steeper than 1:12, with raised-disc or textured rubber or vinyl floor coverings, and of same materials, performance, and construction requirements as access flooring.

G. Steps: Size and arrangement indicated with floor coverings to match access flooring. Apply nonslip aluminum nosings to treads.

H. Railings: At ramps and open-sided perimeter of access flooring where indicated. Include handrail, intermediate rails, posts, brackets, end caps, wall returns, wall and floor flanges, plates, and anchorages where required.

1. Provide railings that comply with structural performance requirements specified in Division 05 Section "Pipe and Tube Railings."

I. Panel Lifting Device: Manufacturer's standard portable lifting device of type required for specified panels. Provide one lifting devices per room of each type required.

J. Perimeter Support: Manufacturer's standard method for supporting panel edge and forming transitions.

August, 2006

Specifications Standards for University of Washington Section 09 69 00 Job Order Contracting ACCESS FLOORING ZGF Partnership Page 6 of 7 PART 3 - EXECUTION

3.1 PREPARATION

A. Examine substrates for installation tolerances and other conditions affecting performance of work.

B. Lay out floor panel installation to keep the number of cut panels at floor perimeter to a minimum. Avoid using panels cut to less than 6 inches.

C. Locate each pedestal, complete any necessary subfloor preparation, and vacuum clean subfloor to remove dust, dirt, and construction debris before beginning installation.

3.2 INSTALLATION

A. Install access flooring system and accessories under supervision of access flooring manufacturer's authorized representative to produce a rigid, firm installation that complies with performance requirements and is free of instability, rocking, rattles, and squeaks.

B. Set pedestals by post-installed mechanical anchors.

C. Install flooring panels securely in place, properly seated with panel edges flush. Do not force panels into place.

D. Scribe perimeter panels to provide a close fit with adjoining construction with no voids greater than 1/8 inch where panels abut vertical surfaces.

E. Cut and trim access flooring at a remote location to prevent contamination of subfloor under access flooring already installed.

F. Ground flooring system as recommended by manufacturer and as needed to comply with performance requirements for electrical resistance of floor coverings.

G. Clean and vacuum subfloor area as installation of floor panels proceeds.

H. Install access flooring without change in elevation between adjacent panels and within the following tolerances:

1. Plus or minus 1/16 inch in any 10-foot distance. 2. Plus or minus 1/8 inch from a level plane over entire access flooring area.

3.3 ADJUSTING, CLEANING, AND PROTECTION

A. Prohibit traffic on access flooring for 24 hours and removal of floor panels for 72 hours after installation to allow pedestal adhesive to set.

B. After completing installation, vacuum clean access flooring and cover with continuous sheets of reinforced paper or plastic. Maintain protective covering until time of Substantial Completion.

August, 2006


C. Replace access flooring panels that are stained, scratched, or otherwise damaged or that do not comply with specified requirements.


August, 2006

Specifications Standards for University of Washington Section 09 91 13 Job Order Contracting EXTERIOR PAINTING ZGF Partnership Page 1 of 7

SECTION 099113 - EXTERIOR PAINTING

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes surface preparation and the application of paint systems on the following exterior substrates:

1. Concrete. 2. Concrete masonry units (CMU). 3. Steel. 4. Galvanized metal. 5. Wood. 6. Exterior portland cement (stucco).

1.2 SUBMITTALS


B. Samples: For each finish and for each color and texture required.

C. Product List: Printout of current "MPI Approved Products List" for each product category specified in Part 2, with the proposed product highlighted.


A. MPI (Master Painters Institute) Standards:

1. Products: Complying with MPI standards indicated and listed in "MPI Approved Products List." See www.paintinfo.com.

2. Preparation and Workmanship: Comply with requirements in "MPI Archtiectural Painting Specification Manual" for products and paint systems indicated.

B. Mockups: Apply benchmark samples of each paint system indicated and each color and finish selected to verify preliminary selections made under sample submittals and to demonstrate aesthetic effects and set quality standards for materials and execution.

1. University will select one surface to represent surfaces and conditions for application of each paint system specified in Part 3.

a. Vertical and Horizontal Surfaces: Provide samples of at least 100 sq. ft.. b. Other Items: University will designate items or areas required.

2. Final approval of color selections will be based on benchmark samples.

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a. If preliminary color selections are not approved, apply additional benchmark samples of additional colors selected by University at no added cost to University.

1.4 EXTRA MATERIALS

A. Furnish extra materials described below that are from same production run (batch mix) as materials applied and that are packaged for storage and identified with labels describing contents.

1. Quantity: Furnish an additional 5 percent, but not less than 1 gal. of each material and color applied.

PART 2 - PRODUCTS

2.1 PAINT, GENERAL

A. Material Compatibility:

1. Provide materials for use within each paint system that are compatible with one another and substrates indicated, under conditions of service and application as demonstrated by manufacturer, based on testing and field experience.

2. For each coat in a paint system, provide products recommended in writing by manufacturers of topcoat for use in paint system and on substrate indicated.

B. Colors: Match University's samples.

2.2 BLOCK FILLERS

A. Interior/Exterior Latex Block Filler: MPI #4.

2.3 PRIMERS/SEALERS

A. Alkali-Resistant Primer: MPI #3.

B. Bonding Primer (Water Based): MPI #17.

C. Wood-Knot Sealer: Sealer recommended in writing by topcoat manufacturer for use in paint system indicated.

2.4 METAL PRIMERS

A. Alkyd Anticorrosive Metal Primer: MPI #79.

B. Waterborne Galvanized-Metal Primer: MPI #134.

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Specifications Standards for University of Washington Section 09 91 13 Job Order Contracting EXTERIOR PAINTING ZGF Partnership Page 3 of 7 2.5 WOOD PRIMERS

A. Exterior Latex Wood Primer: MPI #6.

2.6 EXTERIOR LATEX PAINTS

A. Exterior Latex (Flat): MPI #10 (Gloss Level 1).

B. Exterior Latex (Semigloss): MPI #11 (Gloss Level 5).

C. Exterior Latex (Gloss): MPI #119 (Gloss Level 6, except minimum gloss of 65 units at 60 deg).

2.7 QUICK-DRYING ENAMELS

A. Quick-Drying Enamel (Semigloss): MPI #81 (Gloss Level 5).

B. Quick-Drying Enamel (High Gloss): MPI #96 (Gloss Level 7).

2.8 FLOOR COATINGS

A. Interior/Exterior Clear Concrete Floor Sealer (Water Based): MPI #99.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine substrates and conditions, with Applicator present, for compliance with requirements for maximum moisture content and other conditions affecting performance of work.

B. Maximum Moisture Content of Substrates: When measured with an electronic moisture meter as follows:

1. Concrete: 12 percent. 2. Masonry (Clay and CMU): 12 percent. 3. Wood: 15 percent. 4. Plaster: 12 percent. 5. Gypsum Board: 12 percent.

C. Verify suitability of substrates, including surface conditions and compatibility with existing finishes and primers.

D. Begin coating application only after unsatisfactory conditions have been corrected and surfaces are dry.

1. Beginning coating application constitutes Contractor's acceptance of substrates and conditions.

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Specifications Standards for University of Washington Section 09 91 13 Job Order Contracting EXTERIOR PAINTING ZGF Partnership Page 4 of 7 3.2 PREPARATION AND APPLICATION

A. Comply with manufacturer's written instructions and recommendations in "MPI Universityural Painting Specification Manual" applicable to substrates and paint systems indicated.

B. Clean substrates of substances that could impair bond of paints, including dirt, oil, grease, and incompatible paints and encapsulants.

1. Remove incompatible primers and reprime substrate with compatible primers as required to produce paint systems indicated.

C. Apply paints to produce surface films without cloudiness, spotting, holidays, laps, brush marks, roller tracking, runs, sags, ropiness, or other surface imperfections. Cut in sharp lines and color breaks.

D. Protect work of other trades against damage from paint application. Correct damage to work of other trades by cleaning, repairing, replacing, and refinishing, as approved by University, and leave in an undamaged condition.

E. At completion of construction activities of other trades, touch up and restore damaged or defaced painted surfaces.

3.3 EXTERIOR PAINTING SCHEDULE

A. Concrete Substrates, Nontraffic Surfaces:

1. Latex System: MPI EXT 3.1A.

a. Prime Coat: Exterior latex matching topcoat. b. Intermediate Coat: Exterior latex matching topcoat. c. Topcoat: Exterior latex [(flat)] [(semigloss)] [(gloss)].

2. Latex Aggregate/Latex System: MPI EXT 3.1 B.

a. Prime Coat: Latex stucco and masonry textured coating. b. Intermediate Coat: Exterior latex matching topcoat. c. Topcoat: Exterior latex [(flat)] [(semigloss)] [(gloss)].

3. Latex Over Alkali-Resistant Primer System: MPI EXT 3.1K.

a. Prime Coat: Alkali-resistant primer. b. Intermediate Coat: Exterior latex matching topcoat. c. Topcoat: Exterior latex [(flat)] [(semigloss)] [(gloss)].

B. Concrete Substrates, Traffic Surfaces:

1. Latex Floor Paint System: MPI EXT 3.2A.

a. Prime Coat: Interior/exterior latex floor and porch paint (low gloss). b. Intermediate Coat: Interior/exterior latex floor and porch paint (low gloss).

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c. Topcoat: Interior/exterior latex floor and porch paint (low gloss).

2. Water-Based Clear Sealer System: MPI EXT 3.2H.

a. Prime Coat: Interior/exterior clear concrete floor sealer (water based). b. Intermediate Coat: Interior/exterior clear concrete floor sealer (water based). c. Topcoat: Interior/exterior clear concrete floor sealer (water based).

C. CMU Substrates:


a. Prime Coat: Interior/exterior latex block filler. b. Intermediate Coat: Exterior latex matching topcoat. c. Topcoat: Exterior latex [(flat)] [(semigloss)] [(gloss)].

2. Latex Over Alkali-Resistant Primer System: MPI EXT 4.2L.


3. High-Build Latex System: MPI EXT 4.2K, applied to form dry film thickness of not less than 10 mils.

a. Prime Coat: As recommended in writing by topcoat manufacturer. b. Intermediate Coat: As recommended in writing by topcoat manufacturer. c. Topcoat: High-build latex (exterior).

D. Steel Substrates:

1. Quick-Drying Enamel System: MPI EXT 5.1A.

a. Prime Coat: Quick-drying alkyd metal primer. b. Intermediate Coat: Quick-drying enamel matching topcoat. c. Topcoat: Quick-drying enamel [(semigloss)] [(high gloss)].

E. Galvanized-Metal Substrates:


a. Prime Coat: Cementitious galvanized-metal primer. b. Intermediate Coat: Exterior latex matching topcoat. c. Topcoat: Exterior latex [(flat)] [(semigloss)] [(gloss)].

2. Latex Over Water-Based Primer System: MPI EXT 5.3H.

a. Prime Coat: Waterborne galvanized-metal primer. b. Intermediate Coat: Exterior latex matching topcoat. c. Topcoat: Exterior latex [(flat)] [(semigloss)] [(gloss)].

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F. Glue-Laminated Beam and Column Substrates:

1. Latex System: MPI EXT 6.1L.

a. Prime Coat: Exterior latex wood primer. b. Intermediate Coat: Exterior latex matching topcoat. c. Topcoat: Exterior latex [(flat)] [(semigloss)] [(gloss)].

G. Dressed Lumber Substrates: Including [architectural woodwork] [doors] <Insert description>.

1. Latex System: MPI EXT 6.3L.


H. Wood Panel Substrates: Including [plywood siding] [fascias] [soffits] <Insert description>.

1. Latex System: MPI EXT 6.4K.


I. Wood Shingle and Shake Substrates (Excluding Roofs):

1. Latex System: MPI EXT 6.6E.


J. Dimension Lumber Substrates, Nontraffic Surfaces: Including [board siding] [fencing] [undersides of decking] <Insert description>.

1. Latex System: MPI EXT 6.2M.


K. Dimension Lumber Substrates, Traffic Surfaces: Including [lumber decking] [stairs] <Insert description>.

1. Latex System: MPI EXT 6.5E.

a. Prime Coat: Exterior latex wood primer. b. Intermediate Coat: Interior/exterior latex floor and porch (low gloss). c. Topcoat: Interior/exterior latex floor and porch (low gloss).

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1) With additive to increase skid resistance of painted surface.

L. Stucco Substrates:


a. Prime Coat: Exterior latex matching topcoat. b. Intermediate Coat: Exterior latex matching topcoat. c. Topcoat: Exterior latex [(flat)] [(semigloss)] [(gloss)].

2. Latex Over Alkali-Resistant Primer System: MPI EXT 9.1J.


END OF SECTION 099113

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Specifications Standards for University of Washington Section 09 91 23 Job Order Contracting INTERIOR PAINTING ZGF Partnership Page 1 of 13

SECTION 09 91 23 - INTERIOR PAINTING

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes surface preparation and the application of paint systems on the following interior substrates:

1. Concrete. 2. Concrete masonry units (CMU). 3. Steel. 4. Galvanized metal. 5. Aluminum (not anodized or otherwise coated). 6. Wood. 7. Gypsum board. 8. Plaster. 9. Cotton or canvas insulation covering.

1.2 SUBMITTALS


B. Samples: For each finish and for each color and texture required.

C. Product List: Printout of current "MPI Approved Products List" for each product category specified in Part 2, with the proposed product highlighted.

D. LEED Submittals: For Credit EQ 4.2, manufacturers' product data for paints, including printed statement of VOC content and chemical components.


A. MPI (Master Painters Institute) Standards:

1. Products: Complying with MPI standards indicated and listed in "MPI Approved Products List." See www.paintinfo.com

2. Preparation and Workmanship: Comply with requirements in "MPI Architectural Painting Specification Manual" for products and paint systems indicated.

B. Mockups: Apply benchmark samples of each paint system indicated and each color and finish selected to verify preliminary selections made under sample submittals and to demonstrate aesthetic effects and set quality standards for materials and execution.

1. Owner will select one surface to represent surfaces and conditions for application of each paint system specified in Part 3.

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a. Wall and Ceiling Surfaces: Provide samples of at least 100 sq. ft.. b. Other Items: Owner will designate items or areas required.

2. Apply benchmark samples after permanent lighting and other environmental services have been activated.

3. Final approval of color selections will be based on benchmark samples.

a. If preliminary color selections are not approved, apply additional benchmark samples of additional colors selected by Owner at no added cost to Owner.

PART 2 - PRODUCTS

2.1 PAINT, GENERAL

A. Material Compatibility:

1. Provide materials for use within each paint system that are compatible with one another and substrates indicated, under conditions of service and application as demonstrated by manufacturer, based on testing and field experience.

2. For each coat in a paint system, provide products recommended in writing by manufacturers of topcoat for use in paint system and on substrate indicated.

B. Chemical Components of Field-Applied Interior Paints and Coatings: Provide products that comply with the following limits for VOC content, exclusive of colorants added to a tint base, when calculated according to 40 CFR 59, Subpart D (EPA Method 24) and the following chemical restrictions; these requirements do not apply to primers or finishes that are applied in a fabrication or finishing shop:

1. Flat Paints and Coatings: VOC content of not more than 50 g/L. 2. Nonflat Paints and Coatings: VOC content of not more than 150 g/L. 3. Aromatic Compounds: Paints and coatings shall not contain more than 1.0 percent by

weight of total aromatic compounds (hydrocarbon compounds containing one or more benzene rings).

4. Restricted Components: Paints and coatings shall not contain any of the following:

a. Acrolein. b. Acrylonitrile. c. Antimony. d. Benzene. e. Butyl benzyl phthalate. f. Cadmium. g. Di (2-ethylhexyl) phthalate. h. Di-n-butyl phthalate. i. Di-n-octyl phthalate. j. 1,2-dichlorobenzene. k. Diethyl phthalate. l. Dimethyl phthalate. m. Ethylbenzene. n. Formaldehyde.

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o. Hexavalent chromium. p. Isophorone. q. Lead. r. Mercury. s. Methyl ethyl ketone. t. Methyl isobutyl ketone. u. Methylene chloride. v. Naphthalene. w. Toluene (methylbenzene). x. 1,1,1-trichloroethane. y. Vinyl chloride.

C. Colors: Match Owner's samples.

2.2 BLOCK FILLERS

A. Interior/Exterior Latex Block Filler: MPI #4.

2.3 PRIMERS/SEALERS

A. Interior Latex Primer/Sealer: MPI #50.

B. Interior Alkyd Primer/Sealer: MPI #45.

C. Wood-Knot Sealer: Sealer recommended in writing by topcoat manufacturer for use in paint systems indicated.

2.4 METAL PRIMERS

A. Alkyd Anticorrosive Metal Primer: MPI #79.

B. Quick-Drying Alkyd Metal Primer: MPI #76.

C. Rust-Inhibitive Primer (Water Based): MPI #107.

D. Waterborne Galvanized-Metal Primer: MPI #134.

E. Vinyl Wash Primer: MPI #80.

2.5 WOOD PRIMERS

A. Interior Latex-Based Wood Primer: MPI #39.

2.6 LATEX PAINTS

A. Interior Latex (Flat): MPI #53 (Gloss Level 1).

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B. Interior Latex (Low Sheen): MPI #44 (Gloss Level 2).

C. Interior Latex (Eggshell): MPI #52 (Gloss Level 3).

D. Interior Latex (Satin): MPI #43 (Gloss Level 4).

E. Interior Latex (Semigloss): MPI #54 (Gloss Level 5).

F. Interior Latex (Gloss): MPI #114 (Gloss Level 6, except minimum gloss of 65 units at 60 deg).

G. Institutional Low-Odor/VOC Latex (Flat): MPI #143 (Gloss Level 1).

H. Institutional Low-Odor/VOC Latex (Low Sheen): MPI #144 (Gloss Level 2).

I. Institutional Low-Odor/VOC Latex (Eggshell): MPI #145 (Gloss Level 3).

J. Institutional Low-Odor/VOC Latex (Semigloss): MPI #147 (Gloss Level 5).

K. High-Performance Architectural Latex (Low Sheen): MPI #138 (Gloss Level 2).

L. High-Performance Architectural Latex (Eggshell): MPI #139 (Gloss Level 3).

M. High-Performance Architectural Latex (Satin): MPI #140 (Gloss Level 4).

N. High-Performance Architectural Latex (Semigloss): MPI #141 (Gloss Level 5).

O. Exterior Latex (Flat): MPI #10 (Gloss Level 1).

P. Exterior Latex (Semigloss): MPI #11 (Gloss Level 5).

Q. Exterior Latex (Gloss): MPI #119 (Gloss Level 6, except minimum gloss of 65 units at 60 deg).

2.7 ALKYD PAINTS

A. Interior Alkyd (Flat): MPI #49 (Gloss Level 1).

B. Interior Alkyd (Eggshell): MPI #51 (Gloss Level 3).

C. Interior Alkyd (Semigloss): MPI #47 (Gloss Level 5).

D. Interior Alkyd (Gloss): MPI #48 (Gloss Level 6).

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine substrates and conditions, with Applicator present, for compliance with requirements for maximum moisture content and other conditions affecting performance of work.

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B. Maximum Moisture Content of Substrates: When measured with an electronic moisture meter as follows:

1. Concrete: 12 percent. 2. Masonry (Clay and CMU): 12 percent. 3. Wood: 15 percent. 4. Gypsum Board: 12 percent. 5. Plaster: 12 percent.

C. Verify suitability of substrates, including surface conditions and compatibility with existing finishes and primers.

D. Begin coating application only after unsatisfactory conditions have been corrected and surfaces are dry.

1. Beginning coating application constitutes Contractor's acceptance of substrates and conditions.

3.2 PREPARATION AND APPLICATION

A. Comply with manufacturer's written instructions and recommendations in "MPI Architectural Painting Specification Manual" applicable to substrates indicated.

B. Clean substrates of substances that could impair bond of paints, including dirt, oil, grease, and incompatible paints and encapsulants.

1. Remove incompatible primers and reprime substrate with compatible primers as required to produce paint systems indicated.

C. Apply paints to produce surface films without cloudiness, spotting, holidays, laps, brush marks, roller tracking, runs, sags, ropiness, or other surface imperfections. Cut in sharp lines and color breaks.

D. Painting Mechanical and Electrical Work: Paint items exposed in equipment rooms and occupied spaces including, but not limited to, the following:

1. Mechanical Work:

a. Uninsulated metal piping. b. Uninsulated plastic piping. c. Pipe hangers and supports. d. Tanks that do not have factory-applied final finishes. e. Visible portions of internal surfaces of metal ducts, without liner, behind air inlets

and outlets. f. Duct, equipment, and pipe insulation having cotton or canvas insulation covering

or other paintable jacket material. g. Mechanical equipment that is indicated to have a factory-primed finish for field

painting.

2. Electrical Work:

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a. Switchgear. b. Panelboards. c. Electrical equipment that is indicated to have a factory-primed finish for field

painting.

E. Protect work of other trades against damage from paint application. Correct damage to work of other trades by cleaning, repairing, replacing, and refinishing, as approved by Owner, and leave in an undamaged condition.

F. At completion of construction activities of other trades, touch up and restore damaged or defaced painted surfaces.

3.3 INTERIOR PAINTING SCHEDULE

A. Concrete Substrates, Nontraffic Surfaces:

1. Latex System: MPI INT 3.1E.

a. Prime Coat: Interior latex matching topcoat. b. Intermediate Coat: Interior latex matching topcoat. c. Topcoat: Interior latex (eggshell).

2. Latex Over Sealer System: MPI INT 3.1A.

a. Prime Coat: Interior latex primer/sealer. b. Intermediate Coat: Interior latex matching topcoat. c. Topcoat: Interior latex (eggshell).

3. Latex Over Latex Aggregate System: MPI INT 3.1B.

a. Prime Coat: Latex stucco and masonry textured coating. b. Intermediate Coat: Exterior latex matching topcoat. c. Topcoat: Exterior latex (flat).

4. Institutional Low-Odor/VOC Latex System: MPI INT 3.1M.

a. Prime Coat: Institutional low-odor/VOC interior latex matching topcoat. b. Intermediate Coat: Institutional low-odor/VOC interior latex matching topcoat. c. Topcoat: Institutional low-odor/VOC interior latex (eggshell).

5. High-Performance Architectural Latex System: MPI INT 3.1C.

a. Prime Coat: Interior latex primer/sealer. b. Intermediate Coat: High-performance Architectural latex matching topcoat. c. Topcoat: High-performance Architectural latex (eggshell).

B. Concrete Substrates, Traffic Surfaces:

1. Latex Floor Enamel System: MPI INT 3.2A.

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a. Prime Coat: Interior/exterior latex floor and porch paint (low gloss). b. Intermediate Coat: Interior/exterior latex floor and porch paint (low gloss). c. Topcoat: Interior/exterior latex floor and porch paint (low gloss).

2. Alkyd Floor Enamel System: MPI INT 3.2B.

a. Prime Coat: Exterior/interior alkyd floor enamel (gloss). b. Intermediate Coat: Exterior/interior alkyd floor enamel (gloss). c. Topcoat: Exterior/interior alkyd floor enamel (gloss).

3. Concrete Stain System: MPI INT 3.2E.

a. First Coat: Interior concrete floor stain. b. Topcoat: Interior concrete floor stain.

4. Clear Sealer System: MPI INT 3.2F.

a. First Coat: Interior/exterior clear concrete floor sealer (solvent based). b. Topcoat: Interior/exterior clear concrete floor sealer (solvent based).

5. Water-Based Clear Sealer System: MPI INT 3.2G.

a. First Coat: Interior/exterior clear concrete floor sealer (water based). b. Topcoat: Interior/exterior clear concrete floor sealer (water based).

C. Clay-Masonry Substrates:

1. Latex System: MPI INT 4.1A.

a. Prime Coat: Interior latex matching topcoat. b. Intermediate Coat: Interior latex matching topcoat. c. Topcoat: Interior latex (low sheen).

2. Alkyd System: MPI INT 4.1D.

a. Prime Coat: Interior latex primer/sealer. b. Intermediate Coat: Interior alkyd matching topcoat. c. Topcoat: Interior alkyd (eggshell).

3. Latex Aggregate System: MPI INT 4.1B.

a. Prime Coat: As recommended in writing by topcoat manufacturer. b. Intermediate Coat: As recommended in writing by topcoat manufacturer. c. Topcoat: Latex stucco and masonry textured coating.


a. Prime Coat: Institutional low-odor/VOC interior latex matching topcoat. b. Intermediate Coat: Institutional low-odor/VOC interior latex matching topcoat. c. Topcoat: Institutional low-odor/VOC interior latex (eggshell).

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5. High-Performance Architectural Latex System: MPI INT 4.1L.

a. Prime Coat: High-performance Architectural latex matching topcoat. b. Intermediate Coat: High-performance Architectural latex matching topcoat. c. Topcoat: High-performance Architectural latex (eggshell).

D. CMU Substrates:


a. Prime Coat: Interior/exterior latex block filler. b. Intermediate Coat: Interior latex matching topcoat. c. Topcoat: Interior latex (low sheen).

2. Alkyd System: MPI INT 4.2C.

a. Prime Coat: Interior/exterior latex block filler. b. Intermediate Coat: Interior alkyd matching topcoat. c. Topcoat: Interior alkyd (eggshell).

3. Alkyd Over Latex Sealer System: MPI INT 4.2N.

a. Prime Coat: Interior/exterior latex block filler. b. Sealer Coat: Interior latex primer/sealer. c. Intermediate Coat: Interior alkyd matching topcoat. d. Topcoat: Interior alkyd (eggshell).

4. Institutional Low-Odor/VOC Latex System: MPI INT 4.2E.

a. Prime Coat: Interior/exterior latex block filler. b. Intermediate Coat: Institutional low-odor/VOC interior latex matching topcoat. c. Topcoat: Institutional low-odor/VOC interior latex (eggshell).

5. High-Performance Architectural Latex System: MPI INT 4.2D.

a. Prime Coat: Interior/exterior latex block filler. b. Intermediate Coat: High-performance Architectural latex matching topcoat. c. Topcoat: High-performance Architectural latex (eggshell).

E. Steel Substrates:

1. Quick-Drying Enamel System: MPI INT 5.1A.

a. Prime Coat: Quick-drying alkyd metal primer. b. Intermediate Coat: Quick-drying enamel matching topcoat. c. Topcoat: Quick-drying enamel (semigloss).

2. Water-Based Dry-Fall System: MPI INT 5.1C.

a. Prime Coat: Alkyd anticorrosive metal primer. b. Topcoat: Latex dry fog/fall.

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3. Alkyd Dry-Fall System: MPI INT 5.1D.

a. Prime Coat: Alkyd anticorrosive metal primer. b. Topcoat: Interior alkyd dry fog/fall.

4. Latex Over Alkyd Primer System: MPI INT 5.1Q.

a. Prime Coat: Alkyd anticorrosive metal primer. b. Intermediate Coat: Interior latex matching topcoat. c. Topcoat: Interior latex (low sheen).

5. Alkyd System: MPI INT 5.1E.

a. Prime Coat: Alkyd anticorrosive metal primer. b. Intermediate Coat: Interior alkyd matching topcoat. c. Topcoat: Interior alkyd (eggshell).

6. Aluminum Paint System: MPI INT 5.1M.

a. Prime Coat: Alkyd anticorrosive metal primer. b. Intermediate Coat: Aluminum paint. c. Topcoat: Aluminum paint.

7. Institutional Low-Odor/VOC Latex System: MPI INT 5.1S.

a. Prime Coat: Rust-inhibitive primer (water based). b. Intermediate Coat: Institutional low-odor/VOC interior latex matching topcoat. c. Topcoat: Institutional low-odor/VOC interior latex (low sheen).

8. High-Performance Architectural Latex System: MPI INT 5.1R.

a. Prime Coat: quick drying metal primer. b. Intermediate Coat: High-performance Architectural latex matching topcoat. c. Topcoat: High-performance Architectural latex (eggshell).

F. Galvanized-Metal Substrates:

1. Water-Based Dry-Fall System: MPI INT 5.3H.

a. Prime Coat: Waterborne dry fall. b. Topcoat: Waterborne dry fall.

2. Alkyd Dry-Fall System: MPI INT 5.3F.

a. Prime Coat: Cementitious galvanized-metal primer. b. Topcoat: Interior alkyd dry fog/fall.


a. Prime Coat: Cementitious galvanized-metal primer. b. Intermediate Coat: Interior latex matching topcoat.

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c. Topcoat: Interior latex (low sheen).

4. Latex Over Waterborne Primer System: MPI INT 5.3J.

a. Prime Coat: Waterborne galvanized-metal primer. b. Intermediate Coat: Interior latex matching topcoat. c. Topcoat: Interior latex (low sheen).

5. Alkyd System: MPI INT 5.3C.

a. Prime Coat: Cementitious galvanized-metal primer. b. Intermediate Coat: Interior alkyd matching topcoat. c. Topcoat: Interior alkyd (eggshell).

6. Aluminum Paint System: MPI INT 5.3G.

a. Prime Coat: Cementitious galvanized-metal primer. b. Intermediate Coat: Aluminum paint. c. Topcoat: Aluminum paint.

7. Institutional Low-Odor/VOC Latex System: MPI INT 5.3N.

a. Prime Coat: Waterborne galvanized-metal primer. b. Intermediate Coat: Institutional low-odor/VOC interior latex matching topcoat. c. Topcoat: Institutional low-odor/VOC interior latex (low sheen).

8. High-Performance Architectural Latex System: MPI INT 5.3M.

a. Prime Coat: Waterborne galvanized-metal primer. b. Intermediate Coat: High-performance Architectural latex matching topcoat. c. Topcoat: High-performance Architectural latex (eggshell).

G. Glue-Laminated Beam and Column Substrates:

1. Latex System: MPI INT 6.1M.

a. Prime Coat: Interior latex-based wood primer. b. Intermediate Coat: Interior latex matching topcoat. c. Topcoat: Interior latex (eggshell).

2. Latex Over Alkyd Primer System: MPI INT 6.1A.

a. Prime Coat: Interior alkyd primer/sealer. b. Intermediate Coat: Interior latex matching topcoat. c. Topcoat: Interior latex (eggshell).

3. Institutional Low-Odor/VOC Latex System: MPI INT 6.1Q.

a. Prime Coat: Interior latex-based wood primer. b. Intermediate Coat: Institutional low-odor/VOC interior latex matching topcoat. c. Topcoat: Institutional low-odor/VOC interior latex (eggshell).

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4. High-Performance Architectural Latex System: MPI INT 6.1N.

a. Prime Coat: Interior latex-based wood primer. b. Intermediate Coat: High-performance Architectural latex matching topcoat. c. Topcoat: High-performance Architectural latex (eggshell).

H. Dressed Lumber Substrates: Including Architectural woodwork and doors.

1. Latex System: MPI INT 6.3T.

a. Prime Coat: Interior latex-based wood primer. b. Intermediate Coat: Interior latex matching topcoat. c. Topcoat: Interior latex (semigloss).

2. Institutional Low-Odor/VOC Latex System: MPI INT 6.3V.

a. Prime Coat: Interior latex-based wood primer. b. Intermediate Coat: Institutional low-odor/VOC interior latex matching topcoat. c. Topcoat: Institutional low-odor/VOC interior latex (low sheen).

3. High-Performance Architectural Latex System: MPI INT 6.3A.


I. Wood Panel Substrates: Including painted plywood and medium-density fiberboard.

1. Latex System: MPI INT 6.4R.

a. Prime Coat: Interior latex-based wood primer. b. Intermediate Coat: Interior latex matching topcoat. c. Topcoat: Interior latex (semigloss).

2. Latex Over Alkyd Primer System: MPI INT 6.4A.

a. Prime Coat: Interior alkyd primer/sealer. b. Intermediate Coat: Interior latex matching topcoat. c. Topcoat: Interior latex (eggshell).

3. Alkyd System: MPI INT 6.4B.

a. Prime Coat: Interior alkyd primer/sealer. b. Intermediate Coat: Interior alkyd matching topcoat. c. Topcoat: Interior alkyd (eggshell).

4. Institutional Low-Odor/VOC Latex System: MPI INT 6.4T.


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5. High-Performance Architectural Latex System: MPI INT 6.4S.


J. Dimension Lumber Substrates, Nontraffic Surfaces: Including exposed joists and exposed beams.

1. Latex System: MPI INT 6.2D.

a. Prime Coat: Interior latex-based wood primer. b. Intermediate Coat: Interior latex matching topcoat. c. Topcoat: Interior latex (eggshell).

2. Institutional Low-Odor/VOC Latex System: MPI INT 6.2L.


3. High-Performance Architectural Latex System: MPI INT 6.2B.

a. Prime Coat: Interior alkyd primer/sealer. b. Intermediate Coat: High-performance Architectural latex matching topcoat. c. Topcoat: High-performance Architectural latex (eggshell).

K. Gypsum Board Substrates:


a. Prime Coat: Interior latex primer/sealer matching topcoat. b. Intermediate Coat: Interior latex matching topcoat. c. Topcoat: Interior latex (eggshell).


a. Prime Coat: Interior latex primer/sealer. b. Intermediate Coat: Institutional low-odor/VOC interior latex matching topcoat. c. Topcoat: Institutional low-odor/VOC interior latex (eggshell).


a. Prime Coat: Interior latex primer/sealer. b. Intermediate Coat: High-performance Architectural latex matching topcoat. c. Topcoat: High-performance Architectural latex (eggshell).

L. Plaster Substrates:


August, 2006


a. Prime Coat: Interior latex primer/sealer matching topcoat. b. Intermediate Coat: Interior latex matching topcoat. c. Topcoat: Interior latex (eggshell).


a. Prime Coat: Interior latex primer/sealer. b. Intermediate Coat: Institutional low-odor/VOC interior latex matching topcoat. c. Topcoat: Institutional low-odor/VOC interior latex (eggshell).


a. Prime Coat: Interior latex primer/sealer. b. Intermediate Coat: High-performance Architectural latex matching topcoat. c. Topcoat: High-performance Architectural latex, (eggshell).

M. Cotton or Canvas Insulation-Covering Substrates: Including pipe and duct coverings.


a. Prime Coat: Interior latex primer/sealer matching topcoat. b. Intermediate Coat: Interior latex matching topcoat. c. Topcoat: Interior latex (flat).

2. Institutional Low-Odor/VOC Latex System: MPI INT 10.1D.

a. Prime Coat: Interior latex primer/sealer. b. Intermediate Coat: Institutional low-odor/VOC interior latex matching topcoat. c. Topcoat: Institutional low-odor/VOC interior latex (flat).


August, 2006

Documents

GYPSUM BOARD SHAFT WALL ASSEMBLIES - cpd.uw.educpd.uw.edu/sites/default/files/file/09-finishes.pdf · Job Order Contracting GYPSUM BOARD SHAFT WALL ... attach offset anchor plates