Barrier-Bac, Inc. Technical Data

VB - 250 II mil Class A Vapor Retarder

Div.07260,03300

1.0 Product name: Ba ....iet·-Bac, Inc. VB - 250 exceeds ASTM E 1745 Class A, B, & C Vapor Retarder Specifications

2.0 Manufacturer: Barriel'-Bac, Inc. 509 South Wall Street Calhoun, GA 30701

Technical Assistance Phone: 877 237-2841 Fax: 706625-3303

3.0 Product Description: Basic Use: Barriet'-Bac, Inc. VB - 250 (11 mil) is a high performance under slab vapor retarder developed for the construction industry to retard moisture migration through concrete slabs.

3.1 Composition: Barrier-Bac, Inc. VB - 250 is manufactured to the highest standards by using only high grade first melt virgin polyolefin resins. The manufacturing process for the Banier-Bac, Inc. VB - 250 is a three layer co-extruded, cross-lam inated system.

3.2 Size: BatTier-Bac, Inc. VB - 250 is manufactured in 12.75 ft x 200 ft rolls. (2550 sq.ft.)

3.3 Weight: Barder-Bac, Tnc. VB - 250 weighs approximately 142 Ibs. per roll

3.4 Sealing Tape: BB20T 20-mil waterproofing tape (4" X 150 ft) <.02 permeance ASTM E 96 B

(Approximately 1.5 rolls BB20T tape per roll ofVB250)

4.0 Technical Data: Applicable Standards - American Society for Testing & Materials (ASTM)

ASTM E 1745 Standard Specification for Plastic Water Vapor Retarders used in Contact with Soil or Granular Fill Under Concrete Slabs. ASTM E 154 Standard Test Methods for Water Vapor Retarders used in Contact with Earth Under Con crete Slabs, on Walls, or as a Ground cover. ASTM D 1709 Standard Test Methods for Impact Resistance of Plastic Films by the Free Falling Dart Method. ASTM E 96 Standard Test Method for Water Vapor Transmission of Materials. ASTM D 882 Standard Test Method for Tensile Properties of Thin Plastic Sheeting. ASTM E 1643 Standard Practice for installation of Water Vapor Retarders lIsed in Contact with Earth or Granular Fill Under Concrete Slabs.

Barrier-Bac, Inc. Technical Data

a HARRIER-HAC, INC.

VB - 250 11 mil Class A Vapor Retarder

Div.07260,03300

1.0 Product name: Barr-iel'-Bac, Inc. VB - 250 exceeds ASTM E 1745 Class A, B, & C Vapor Retarder Specifications

2.0 Manufacturer: Bardel'-Bac, Inc. 509 South Wall Street Calhoun, GA 30701

Technical Assistance Phone: 877 237-2841 Fax: 706625-3303·

3.0 Product Description: Basic Use: BaITiel'-Bac, [nco VB - 250 (II mil) is a high performance under slab vapor retarder developed for the construction industry to retard moisture migration through concrete slabs.

3.1 Composition: Bardel'-Bac, Inc. VB - 250 is manufactured to the highest standards by using only high grade first melt virgin polyolefin resins. The manufacturing process for the BaITiel'-Bac, Illc. VB - 250 is a three layer co-extruded, cross-laminated system.

3.2 Size: BalTier-Bac, Inc. VB - 250 is manufactured in 12.75 ft x 200 ft rolls. (2550 sq.ft.)

3.3 Weight: Ranier-Bac, Inc. VB - 250 weighs approximately 142 Ibs. per roll

3.4 Sealing Tape: BB20T 20-mil waterproofing tape (4" X 150 ft) <.02 permeance ASTM E 96 B (Approximately 1.5 rolls BB20T tape per roll ofVB250)

4.0 Technical Data: Applicable Standards - American Society for Testing & Materials (ASTM)

ASTM E 1745 Standard Specification for Plastic Water Vapor Retarders used in Contact with Soil or Granular Fill Under Concrete Slabs. ASTM E 154 Standard Test Methods for Water Vapor Retarders used in Contact with Earth Under Con crete Slabs, on Walls, or as a Ground cover. ASTM D 1709 Standard Test Methods for Impact Resistance of Plastic Films by the Free Falling Dart

Method. ASTM E 96 Standard Test Method for Water Vapor Transl11 iss ion of Materials. ASTM D 882 Standard Test Method for Tensile Properties of Thin Plastic Sheeting. ASTM E 1643 Standard Practice for installation of Water Vapor Retarders used in Contact with Earth or Granular Fill Under Concrete Slabs.

Barrier-Bac, Inc. Technical Data

BARRIER-BAC, INC. VB - 250 11 mil Class A Vapor Retarder

6.0 Availability & Cost: Barriet"-Bae, Inc. VB - 250 is available nationally through our network of building supply companies. Please contact our corporate office for a distributor in your area. Barrier-Bac. Inc. '"R - 250 costs can be obtained by contacting your local BatTier-Bae, Inc. representative. Corporate Office: 877-237-2841

7.0 Warranty: We warrant and guarantee our specifications as published, through the Interplast Group in Livingston, New Jersey. BatTiet'-Bae, Inc.'s published test results are based upon accepted industry practice as well as the test methods listed on our test documents. We believe, to the best of our knowledge that our published results are accurate and representative of our vapor retarder membrane. However, since Barriet"-Bac, Inc. cannot control installation practices followed by the end user, it makes no representation of warranty of any kind, expressed or implied, including those of merchantability, fitness for a particular purpose or any other matter with respect to the material other than that the material conforms to its applicable current standard specification.

8.0 Maintenance: None required after concrete has been poured.

9.0 Technical Services: For Technical services call our corporate headquarters. (706) 629-4425

Insure Barrier-Bac, Inc. VB - 250 is installed properly.

Ban"ier- Bae, Inc. will conduct an onsite inspection of installed material prior to concrete being poured. Contact our corporate office 877 237-2841 to schedule an inspection.

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