CERTIFICATE OF APPROVAL No CF 5131...Pyrobel Laminated glass products when used in the following applications, as defined in BS 476: Part 22: 1987 subject to the undermentioned conditions

This certificate is the property of Exova (UK) Limited trading as Warrington Certification Reg. Office: Exova (UK) Limited, Lochend Industrial Estate, Newbridge, Midlothian EH28 8PL United Kingdom. Co. Reg. No. SC070429

Signed and sealed for and on behalf of Exova (UK) Limited trading as Warrington Certification

Paul Duggan Certification Manager

CERTIFICATE OF APPROVAL No CF 5131

This is to certify that, in accordance with

TS00 General Requirements for Certification of Fire Protection Products The undermentioned products of

1

HANSON AND BEARDS LTD

Spring Hall Works, Spring Hall Grove, Halifax, HX2 0BU Tel: 01422 306830 Fax: 01422 306831

Have been assessed against the requirements of the Technical Schedule(s)

denoted below and are approved for use subject to the conditions appended hereto:

_____________________________________________________________________________________________________

CERTIFIED PRODUCT TECHNICAL SCHEDULE

Pyrobelite 7, Pyrobelite 7 EG, Pyrobelite 12, Pyrobel 16 Pyrobel 16 EG, Pyrobel 25 Pyrobel 25 EG, Pyroguard EW30 IMPACT (7mm) (inc. IGU’s), Pyroguard EW30 MAXI (11mm) (inc. IGU’s) Pyroguard EI30/EI60 INT & EXT (inc. IGU’s) In ‘Anoscreen’ timber screens

TS 25 Fire Resistant Glass, Glazing Systems and Materials

Issued: 11th January 2013

Reissued: 5th June 2018

Valid to: 4th June 2023

Page 1 of 29

This certificate is the property of Exova (UK) Limited trading as Warrington Certification

Reg. Office: Exova (UK) Limited, Lochend Industrial Estate, Newbridge, Midlothian EH28 8PL United Kingdom. Co. Reg. No. SC070429

CERTIFICATE No CF 5131


Page 2 of 29 Signed E/266

Issued: 11th

January 2013 Reissued: 5

th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD FIRE RESISTING GLASS This Certificate of Approval relates to the fire resistance of Hanson and Beards Ltd Pyrobelite and Pyrobel Laminated glass products when used in the following applications, as defined in BS 476: Part 22: 1987 subject to the undermentioned conditions.

Glass Specification

Application Fire Resistance Performance

(minutes) Page No.

Integrity Insulation

Pyrobelite 7 & 7 EG ‘Anoscreen’ Timber

screens 30 - 8

Pyrobelite 7 & 7 EG (IGU’s) ‘Anoscreen’ Timber

screens 30 - 9

Pyrobelite 12 ‘Anoscreen’ Timber

screens 60 - 10

Pyrobel 16 & 16 EG ‘Anoscreen’ Timber

screens 60 30 11

Pyrobel 16 & 16 EG ‘Anoscreen’ Timber

screens 30 30 12

Pyrobel 16 & 16 EG (IGU’s) ‘Anoscreen’ Timber

screens 30 30 13

Pyrobel 16 & 16 EG Visionline Butt Jointed in

‘Anoscreen’ Timber screens

30 30 14

Pyrobel 25 & 25 EG ‘Anoscreen’ Timber screens (hardwood)

60 60 15

Pyrobel 25 & 25 EG ‘Anoscreen’ Timber screens (softwood)

60 60 16

Pyrobel 25 & 25 EG (IGU’s) ‘Anoscreen’ Timber

screens 60 60 17

Pyrobel 25 & 25 EG Visionline Butt Jointed in


60 60 18

The ‘Anoscreen’ timber screens are manufactured and supplied by Hanson & Beards Ltd






Issued: 11th


th June 2018

Valid to: 4th

June 2023

Glass Specification

Application Fire Resistance Performance

(minutes) Page No.


Pyroguard EW30 IMPACT (7 mm)


30 0 19-23

Pyroguard EW30 MAXI (11mm) ‘Anoscreen’ Timber

screens 30 0 24-25

Pyroguard EI30 INT or Pyroguard EI30 EXT


30 30 26



60 30 27

Pyroguard EI30 INT VI or Pyroguard EI30 EXT VI

‘Anoscreen’ Timber screens (IGU’s)

30 30 28



60 60 29

The ‘Anoscreen’ timber screens are manufactured and supplied by Hanson & Beards Ltd






Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD FIRE RESISTING GLASS

The Pyrobelite and Pyrobel glass is approved in the following nominal thicknesses:

Glass Specification Application

Fire Resistance Performance

(minutes)


Pyrobelite 7 7.9 mm ± 0.9mm 30 0

Pyrobelite 7EG 11.3 mm ± 1mm 30 0

Pyrobelite 12 12.3 mm ± 1mm 30/60 0

Pyrobel 16 17.3 mm ± 1mm 30/60 30

Pyrobel 16EG 21.1 mm ± 1.5 mm 30/60 30

Pyrobel 25 26.6 mm ± 2mm 60 60

Pyrobel 25EG 30.4 mm ± 2mm 60 60

Pyroguard EW30 IMPACT (7 mm)

7 mm 30 0

Pyroguard EW30 MAXI (11mm)

11 mm 30 0

Pyroguard EI30 INT 15 mm thick (internal) 30* 30

Pyroguard EI30 EXT 19 mm thick (external) 30* 30

Pyroguard EI30 INT VI or EI30 EXT VI

Dependent of construction unless

specifically referenced

30* 30

Pyroguard EI60 INT 23 mm thick (internal) 60 60

Pyroguard EI60 EXT 27 mm thick (external) 60 60






Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD FIRE RESISTING GLASS This product is approved on the basis of: a) Initial type testing

b) A design appraisal against TS25 c) Certification of quality management system to BS EN ISO 9001: 2008 d) Inspection and surveillance of factory production control e) Audit Testing in accordance with TS25 This Certificate of Approval must be read in conjunction with CERTIFIRE Technical Schedule TS25, Fire Resistant Glass, Glazing Systems and Materials. General Requirements and Options – Pyrobelite and Pyrobel

Where the glass is installed in an ‘Anoscreen’ timber framed screen, the orientation of the screen shall be no more than ±10º from the vertical.

There is no restriction to the direction of exposure for the glass. Orientation may, however, be restricted by the requirements of a non-symmetrical framing system.

The edge cover to each pane shall be no less than 15 mm minimum. For external application, or in the case of direct solar radiation on the glazing, Pyrobel is

available as external grade, with a UV filter. A minimum 6.8 mm laminated glass must be used as the external pane for IGU’s

incorporating internal grade Pyrobelite/Pyrobel. Surface of glass may be lightly sandblasted to a maximum depth of 1 mm. IGU’s may include either aluminium or steel spacer bars and may utilise hot melt butyl edge

sealant. IGU’s comprising Pyrobel glass may incorporate blinds integrally fitted within the IGU. The

fitment of such blinds should not necessitate the removal of any framing or beading material and should be operated via a remote system (i.e. operating system may be magnetic). AGC Flat Glass UK Limited should be consulted prior to specifying integral blinds to ensure acceptability.

For ‘Anoscreen’ timber framed glazing systems timber beads may be square. Pyrobelite and Pyrobel Antibacterial options are approved throughout the scope. Pyrobelite and Pyrobel Matelux options are approved throughout the scope.






Issued: 11th


th June 2018

Valid to: 4th

June 2023

General Requirements and Options – Pyroguard EW30 IMPACT (7mm) & Pyroguard EW30 MAXI (11mm) Where the glass is installed in a timber ‘Anoscreen’ framed screen, the orientation of the

screen shall be no more than ±10º from the vertical. The edge cover to each pane shall be no less than 10 mm minimum. All systems may include decorative self adhesive leading or self adhesive timber slats (grid

pattern)/ladder beads on either or both faces or may be frosted or patterned on one face. The glass may have 3M – Ultra 400 clear or Llumar Window Film SCL SR PS4 applied to

either face or an alternative film applied to the known fire risk side only. If the fire risk may be from either side or it cannot be determined which side of the glass will be on the fire risk side, then films other than 3M – Ultra 400 clear or Llumar Window Film SCL SR PS4 shall not be applied.

Pyroguard glass may be acid etched, bevelled or incorporate grooves subject to the minimum

glass thickness being maintained i.e. by utilising thicker glass sheets bevelled at the edge or grooved to standard thickness.

Insulating Glass Units (IGUs) may incorporate Georgian bars within the cavity between inner

and outer glass layers. Insulating Glass Units (IGUs) may also have an integrated blind within the airspace provided

the Pyroguard glass pane is glazed on the non fire side when combined with a non fire rated laminated glass or either side when combined with a float or toughened glass.

General Requirements and Options – Pyroguard EI30/EI60 INT & EXT

Where the glass is installed in a timber ‘Anoscreen’ framed screen, the orientation of the screen shall be no more than ±10º from the vertical.

The edge cover to each pane shall be no less than 15 mm minimum.

All systems may include decorative self-adhesive plant on beads to simulate transoms or may be acid etched/sandblasted on one face.

Self adhesive films/foils may be applied to either glass surface. Insulating Glass Units (IGUs) may incorporate fixed aluminium blinds or Georgian bars within

the cavity between the inner and outer glass layers.






Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD FIRE RESISTING GLASS Shapes It is also acceptable to include Pyrobelite and Pyrobel and Pyroguard Insulation in shaped apertures, i.e. circles, ovals, arches, quadrants, etc. (examples detailed below). within timber door leaves or screens (subject to limitations in the framing systems). For rectilinear apertures angles between adjoining perimeter beads should not be less than 45°. Where shaped apertures are included, only finger jointed glazing beads are acceptable. Maximum linear dimensions or areas as approved should not be exceeded.

Approved Closed cell foam tape (Pyrobel/Pyrobelite Products only) Where closed cell foam tapes are included as an acceptable glazing gasket, the tapes should comprise one of the following types:

• Arbostrip F42 by Arbo Façade Solutions

• FoamLINK 3003H+ by UK Industrial Tapes Ltd.

• FDP792 Superior F.R.G. Edge tape by Flowstrip Ltd.

• Scapa 3259 by Scapa Ltd

• Techniseal 220 by Technibond Ltd.

• Sealmaster Black Glazing Tape by Sealmaster

• Fire + Acoustic Closed cell foam tape by Fire & Acoustice Seals Ltd.

• Flowstrip FDP005

• Expanded Polyethylene Foam by AS Rubber Ltd.

• Vita Cellular Foams Flexitec E

• Vita Cellular Foams Flexitec HT

• Illbruck TN131

• Avio product 606






Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD PYROBELITE FIRE RESISTING GLASS

Pyrobelite 7 Glass in Hanson and Beards ‘Anoscreen’ timber framed screens for 30 minutes integrity

The glass shall be glazed utilising the following basic specification:

1 Pyrobelite 7 or 9 EG

2 Neutral silicone capping

3 15 mm wide by 5 mm thick ceramic fibre based glazing tape or 12 mm wide by 5 mm thick closed cell foam tape (see page 7 for approved tapes)

4 25 mm wide by 23 mm high (with 15o chamfer or

square) hardwood or softwood glazing beads, minimum density 471 kg/m

3

5 Non-combustible setting blocks

6 38 mm long steel screws at 270 mm centres or 38 mm long steel pins at 150 mm centres (30

o to glass)

7 67 mm by 33 mm (minimum) hardwood or softwood perimeter frame, minimum density 471 kg/m

3.

67 mm by 46 mm (minimum) hardwood or softwood transoms/mullions, minimum density 471 kg/m

3.

This Certificate of Approval relates to the sizes of Pyrobelite 7 and 9 EG glass shown in Figure 1 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions. May be utilised in multipaned screen systems with shared transoms and mullions.

1

2

3

45

6

7

Glass Width (mm)

Figure 1. Maximum Permitted Glass

Dimensions

Glass Height

(mm)

Towards 0

Maximum Area 3.09 m2 1758

1360 1758 1958

2270

2900

2874

1100 1375

Maximum Area 3.95m2

820 Maximum Area 1.60 m

2






Issued: 11th


th June 2018

Valid to: 4th

June 2023


Insulating Glass Units (IGU’s) including Pyrobelite 7 Glass in Hanson and Beards ‘Anoscreen’ timber framed screens for 30 minutes integrity

The IGU shall be glazed utilising one of the following specifications:

1 IGU comprising Pyrobelite 7 or Pyrobelite 9 EG glass, a minimum 10 mm wide air cavity and minimum 6 mm thick non-fire rated glass (toughened, float, laminated, coated, tinted)*


3 15 mm wide by 5 mm thick ceramic fibre based glazing tape or 12 mm wide by 5 mm thick closed cell foam tape (see page 7 for approved tapes)

4 25 mm wide by 23 mm high (with 15o chamfer or square)

hardwood glazing beads, minimum density 471 kg/m3



o to glass)

7 86 mm by 33 mm (minimum) hardwood frame, minimum density 471 kg/m

3

* A minimum 6.8 mm laminated glass must be used as the external pane for IGU’s incorporating internal grade Pyrobelite 7.

This Certificate of Approval relates to the sizes of IGU’s including Pyrobelite 7 or 9 EG glass shown in Figure 2 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.

1

2

3

45

6

7

Glass Width (mm)


Dimensions

1110 1400 1794 1958

Glass Height

(mm)

2400

2200

2000

710

Towards 0

2300

1794

Maximum Area 3.22 m2

2900






Issued: 11th


th June 2018

Valid to: 4th

June 2023


Pyrobelite 12 Glass in Hanson and Beards ‘Anoscreen’ timber framed screens for 60 minutes integrity


1 Pyrobelite 12


3 20 mm wide by 5 mm thick ceramic fibre based glazing tape or closed cell foam tape

4 25 mm wide by 27 mm high (with 10 - 15o chamfer

or square) hardwood glazing beads, minimum density 550 kg/m

3


6 60 mm long steel screws at 200 mm centres or 60 mm long steel pins at 150 mm centres (30o to glass)

7 75 mm by 37 mm (minimum) hardwood perimeter framing sections, 75 mm by 54 mm (minimum) hardwood internal transom/mullion framing sections, minimum density 550 kg/m

3 This Certificate of Approval relates to the sizes of Pyrobelite 12 glass shown in Figure 3 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.

1

2

3

45

6

7

418


Dimensions

2400

Glass Height

(mm)

Glass Width (mm)

Towards 0

1480



914 1480 1886






Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD PYROBEL FIRE RESISTING GLASS Pyrobel 16 Glass in in Hanson and Beards ‘Anoscreen’ timber framed screens for 60 minutes integrity and 30 minutes insulation The glass shall be glazed utilising the following basic specification:

1 Pyrobel 16 and Pyrobel 16 EG


3 12 mm wide by 4 mm thick closed cell foam tape

4 23 mm high by 25 mm wide (with 15o chamfer)




o to glass)


3

This Certificate of Approval relates to the sizes of Pyrobel 16 and Pyrobel 16 EG glass shown in Figure 4 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.

1

2

3

45

6

7


Dimensions

1200 1400 1600 1800 1944

Glass Height

(mm)

Glass Width (mm)

Towards 0


2900

1944






Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD PYROBEL FIRE RESISTING GLASS Pyrobel 16 Glass in in Hanson and Beards ‘Anoscreen’ timber framed screens for 30 minutes integrity and 30 minutes insulation The glass shall be glazed utilising the following basic specification:



3 10 mm wide by 5 mm ceramic fibre based or closed cell foam tape (see page 7 for approved tapes) glazing tape

4 27 mm high by 25 mm wide (with 15o chamfer)




o to glass)


3 (density may be reduced to

520 kg/m3 if 97 mm by 33 mm (minimum) hardwood

perimeter framing sections and 97 mm by 66 mm (minimum) hardwood internal transom/mullion framing sections are used)

This Certificate of Approval relates to the sizes of Pyrobel 16 and Pyrobel 16 EG glass shown in Figure 5 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.

1600 1920

Glass Height

(mm)

Glass Width (mm)

Towards 0

Maximum Area 4.64

2900

1900

1

2

3

45

6

7


Dimensions






Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD PYROBEL FIRE RESISTING GLASS Pyrobel 16 IGU Glass in Hanson and Beards ‘Anoscreen’ timber framed screens for 60 minutes integrity and 30 minutes insulation The glass shall be glazed utilising the following basic specification:

1 IGU comprising Pyrobel 16 or Pyrobel 16 EG glass, a minimum 8 mm wide air cavity and minimum 6 mm thick non-fire rated glass (toughened, float, laminated, coated, tinted)*

2 Neutral silicone capping – Dow Corning Firestop 700

3 20 mm wide by 5 mm ceramic fibre based glazing tape – Superwool X607

4 30 mm high by 27 mm wide (with 15o chamfer) timber

glazing beads, minimum density 491kg/m3



o to glass)

7 33 mm by 109 mm (minimum) hardwood perimeter framing sections, 46 mm by 109 mm (minimum) timber internal transom/mullion framing sections, minimum density 491 kg/m

3

This Certificate of Approval relates to the sizes of IGUS’s comprising Pyrobel 16 and Pyrobel 16 EG glass shown in Figure 6 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.

1

2

3

45

6

7


Dimensions

Glass Height

(mm)

825

2874

Maximum Area 2.84m2

900 990 1250 1375

Glass Width (mm)

Towards 0

750

2900







Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD PYROBEL FIRE RESISTING GLASS

Pyrobel 16 Visionline Glass in Hanson and Beards ‘Anoscreen’ butt jointed timber framed screens for 30 minutes integrity and insulation

Note: Pyrobel 16 Visionline butt jointed glass requires special edge processing and should be ordered as such. Please contact an approved Pyrobel stockist for further details.

The glass shall be glazed utilising the following specifications:

1 Pyrobel 16 or Pyrobel 16 EG or Pyrobel 16 EG2 Visionline

2 Neutral Silicone capping

3 20 mm wide by 5 mm thick ceramic fibre tape or closed cell foam tape (see page 7 for approved tapes)

4 27 mm high by 25 mm wide (either square of up to 15o chamfer) hardwood glazing beads, minimum density 520 kg/m3


6 50 mm long steel screws at 300 mm centres or 50 mm long steel pins at 150 mm centres (30o to glass)

7 77 mm by 33 mm (minimum) hardwood perimeter framing sections, minimum density 520 kg/m3

8 Dow Corning Firestop 700 – 5 mm thick maximum

Or

Dow Corning DC 791T - 5 mm thick maximum

Or

Henkel Ceresit 3B capping to 2off. 10mm by 2 mm ceramic fibre tape

This Certificate of Approval relates to the sizes of Pyrobel 16 Visionline glass shown in Figure 7 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.

1

2

3

45

6

7

1200 1500

Glass Height

(mm)

Glass Width (mm)

Towards 0

Maximum Area 4.31m

2

2900

2874

Figure 7. Maximum

Permitted Glass Dimensions

1 8






Issued: 11th


th June 2018

Valid to: 4th

June 2023


Pyrobel 25 Glass in Hanson and Beards ‘Anoscreen’ hardwood timber framed screens for 60 minutes integrity and insulation





4 27 mm high by 30 mm wide (with 15o chamfer) hardwood

glazing beads, minimum density 640 kg/m3


6 50 mm long steel screws at 250 mm centres (30o to glass)


3

This Certificate of Approval relates to the sizes of Pyrobel 25 and Pyrobel 25 EG glass shown in Figure 8 below, when used in conjunction with the above systems. The aspect ratio of the glass may be unlimited within these aperture dimensions.

1

2

3

45

6

7

3000

2600

2400

2200

2000


Dimensions

1600 1800 2000 2200 2400 1658 2283

Glass Height

(mm)

Glass Width (mm)

Towards 0

2874

Maximum Area 4.77m2






Issued: 11th


th June 2018

Valid to: 4th

June 2023


Pyrobel 25 Glass in Hanson and Beards ‘Anoscreen’ softwood timber framed screens for periods of 60 minutes integrity and insulation





4 25 mm high by 31 mm wide (with 15o chamfer) softwood

glazing beads, minimum density 590 kg/m3



7 98 mm by 32 mm (minimum) hardwood perimeter framing sections, 98 mm by 57 mm (minimum) softwood internal transom/mullion framing sections, minimum density 590 kg/m

3

This Certificate of Approval relates to the sizes of Pyrobel 25 and Pyrobel 25 EG glass shown in Figure 9 below, when used in conjunction with the above systems. The aspect ratio of the glass may be unlimited within these aperture dimensions.

1

2

3

45

6

7

Glass Width (mm)

Glass Height

(mm)

1750

2307

1400 1750 2307 2883

Towards 0

1400

2883



Figure 9. Maximum Permitted

Glass Dimensions






Issued: 11th


th June 2018

Valid to: 4th

June 2023


Pyrobel 25 IGU Glass in Hanson and Beards ‘Anoscreen’ timber framed screens for 60 minutes integrity and insulation

The IGU shall be glazed utilising one of the following specifications:

1 IGU comprising Pyrobel 25 or Pyrobel 25 External Grade, a minimum 12 mm wide air cavity and minimum 6 mm thick non-fire rated glass (toughened, float, laminated, coated, tinted)*. IGU’s may be triple glazed to a similar specification with the Pyrobel 25 forming the central pane and a pane of non-fire rated glass positioned each side of the Pyrobel 25



4 20 mm high by 40 mm wide (either square of up to 15o chamfer)





3

* A minimum 6.8 mm laminated glass must be used as the secondary pane for IGU’s incorporating internal grade Pyrobel 25.

This Certificate of Approval relates to the sizes of IGU’s including Pyrobel 25 and Pyrobel 25 EG glass shown in Figure 10 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.

1

2

3

45

6

7

3000

2600

2400

2200

2000


Glass Dimensions

1600 1800 2000 2200 2400 1658 2283

Glass Height

(mm)

Glass Width (mm)

Towards 0

2874







Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD PYROBEL FIRE RESISTING GLASS Pyrobel 25 Visionline Glass in Hanson and Beards ‘Anoscreen’ butt jointed timber framed screens for 60 minutes integrity and insulation

Note: Pyrobel 25 Visionline butt jointed glass requires special edge processing and should be ordered as such. Please contact an approved Pyrobel stockist for further details.

The glass shall be glazed utilising the following specifications:

1 Pyrobel 25 or Pyrobel 25 EG Visionline


3 15 mm wide by 4 mm thick ceramic fibre tape

4 27 mm high by 30 mm wide (either square of up to 15o chamfer)




7 95 mm by 33 mm (minimum) hardwood perimeter framing sections, minimum density 450 kg/m

3

8 Dow Corning Firestop 700 or DC719T – 5 mm thick maximum or

Henkel Ceresit 3B capping to 2off. 10mm by 2 mm ceramic fibre tape – 4 mm maximum

This Certificate of Approval relates to the sizes of Pyrobel 25 Visionline glass shown in Figure 11 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.

1

2

3

45

6

7

1200 1380

Glass Height

(mm)

Glass Width

Towards 0

Maximum Area 3.97m

2

2900

2874

Figure 11. Maximum

Permitted Glass

Dimensions

1 8






Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD PYROGUARD FIRE RESISTING GLASS Pyroguard EW30 IMPACT (7 mm) glass in Hanson and Beards ‘Anoscreen’ timber framed screens for periods of 30 minutes integrity (continued) For this application the following conditions shall apply: The glass shall be glazed utilising the following basic specification:

1 Pyroguard EW30 IMPACT (7 mm)

2 12 mm by 3 mm ‘Firestrip 30’ glazing seal or 10 by 2 mm Interdens glazing seal

3 13 mm high by 21 mm wide square or chamfered (up to 20

o) hardwood glazing beads, minimum density 650

kg/m3

4 32 mm long steel screws or 50 mm steel pins at 150 mm centres (30

o to glass) and nominally 50 mm from each

corner.

5 Hardwood or Non-combustible setting blocks

6 40 mm by 75 mm (minimum) softwood or hardwood framing sections, minimum density 510 kg/m

3

This Certificate of Approval relates to the sizes of Pyroguard EW30 IMPACT (7 mm) glass shown in Figure 12 below, when used in conjunction with the above system. The maximum permitted overall screen dimensions are 1900 mm wide by 2500 mm high. The aspect ratio of the glass may be unlimited within these aperture dimensions. Alternative glazing systems as detailed in Table 1 (Timber Doorsets) may be utilised subject to the dimensional limitations specified in Table 1. These systems may also be included in previously tested doorset fan and side-lights.






Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD PYROGUARD FIRE RESISTING GLASS Pyroguard EW30 IMPACT (7 mm) glass in Hanson and Beards ‘Anoscreen’ timber framed screens for periods of 30 minutes integrity (continued)

Figure 12. Maximum Permitted Glass Dimensions


with Interdens glazing seal

Glass Height

(mm)

Glass Width (mm)

500 1000 1500 2000 2500 3000 3500 400 700 1030 1549 3125 1070

Towards 0


with Interdens Glazing Seal

3000

2500

2000

1500

1000

2675

806

1008

651

Maximum Area 1.4 m2

with Firestrip 30 glazing seal






Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD PYROGUARD FIRE RESISTING GLASS

Pyroguard EW30 IMPACT (7 mm) glass in Hanson and Beards ‘Anoscreen’ softwood framed screens for periods of 30 minutes integrity For this application the following conditions shall apply: The glass shall be glazed utilising the following basic specification:

1 Pyroguard EW30 IMPACT (7 mm)

2 20 mm by 3 mm ‘K tape’, ceramic fibre glazing tape or Sealmaster Black Glazing Tape


o) hardwood glazing beads, minimum

density 650 kg/m3.

4 50 mm long M4 steel screws at 200 mm centres (30

o to glass)

5 Hardwood or Non-combustible setting blocks

6 72 mm by 40 mm (minimum) softwood framing sections, minimum density 510 kg/m

3

This Certificate of Approval relates to the sizes of Pyroguard EW30 IMPACT (7 mm) glass shown in Figure 13 below, when used in conjunction with the above system. The maximum permitted overall screen dimensions are 2506 mm wide and 2706 mm high.

700 800 900 880

Glass Width (mm)


2800

2600

2400

2200

2000

Glass Height

(mm)

Towards 0

Maximum Area 2.2 m2

2750

2500






Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD PYROGUARD FIRE RESISTING GLASS Pyroguard EW30 IMPACT Insulating Glass Units in single pane Hanson and Beards ‘Anoscreen’ timber framed screens for periods of 30 minutes integrity

For this application the following conditions shall apply:


1 IGU with Pyroguard EW30 IMPACT Glass (to non fire side), 6 mm steel spacer and 6.4 mm laminated glass

2 15 mm by 3 mm ‘K tape’, ceramic fibre glazing tape or Sealmaster Black Glazing Tape

3 20 mm high by 25.5 mm wide hardwood glazing beads, square or chamfered (up to 30°) minimum density 640 kg/m

3.

4 50 mm long steel pins or screws, nominally at

70 mm from corners and 200 mm centres (30° to glass).


3

6 7 mm wide by 5 mm high by 40 mm long hardwood or non-combustible setting blocks

This Certificate of Approval relates to the sizes of Pyroguard EW30 IMPACT glass shown in Figure 14 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.



600 700 800 900 904

2825

3000

2500

2000

1500

1000

Glass Height

(mm)

Towards 0 Glass Width (mm)






Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD PYROGUARD FIRE RESISTING GLASS Pyroguard EW30 IMPACT Insulating Glass Units in single pane Hanson and Beards ‘Anoscreen’ timber framed screens for periods of 30 minutes integrity

For this application the following conditions shall apply:


1 IGU of Pyroguard EW30 IMPACT Glass (to non fire side), 12 mm steel spacer and 6.4 mm laminated glass

2 15 mm by 3 mm ‘K tape’, ceramic fibre glazing tape or Interdens 10 x 2 mm glazing tape or Sealmaster Black Glazing Tape

3 20 mm high by 25.5 mm wide softwood or hardwood glazing beads, square or chamfered (up to 30°) minimum density 510 kg/m

3.

4 50 mm long steel pins or screws, nominally at 70

mm from corners and 200 mm centres (45° to glass).


3

6 7 mm wide by 5 mm high by 40 mm long hardwood or non-combustible setting blocks

This Certificate of Approval relates to the sizes of Pyroguard EW30 IMPACT glass shown in Figure 15 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.



1000 1100 1200 1300 1236

2060

2500

2000

1500

1000

500

Glass Height

(mm)

Towards 0

Glass Width (mm)






Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD PYROGUARD FIRE RESISTING GLASS Pyroguard EW30 MAXI (11mm) glass in multi-pane Hanson and Beards ‘Anoscreen’ timber framed screens for periods of 30 minutes integrity For this application the following conditions shall apply: The glass shall be glazed utilising the following basic specification:

1 Pyroguard EW30 MAXI (11 mm)

2 15 mm by 2 mm Interdens glazing tape with softwood frame. 10 mm by 2 mm Interdens glazing tape with hardwood frame.

3 15 mm high by 38.5 mm wide square or chamfered beads (with softwood frame) or 25 mm high by 30 mm wide chamfered beads, up to 14

o (with hardwood frame). All glazing

beads have minimum density of 640 kg/m3.

4 50 mm long steel pins or screws nominally 50 mm from

corners and 150 mm centres (45° to glass) with softwood or hardwood frame

5 Hardwood or Non-combustible setting blocks.

6 45 mm by 92 mm (minimum) softwood framing sections minimum density 510 kg/m

3 or 40 mm by 75 mm hardwood

framing sections minimum density 640 kg/m3.

This Certificate of Approval relates to the sizes of Pyroguard EW30 MAXI (11 mm) glass shown in Figure 16 below, when used in conjunction with the above system. The maximum permitted overall screen dimensions are 3000 mm high by unlimited width.

Glass Height

(mm)

2700

806

1000 1500 2000 2500 3000 3500 1695 1236 3075

3500

3000

2500

2000

1500

1000

Glass Width (mm)

Towards 0

2500

991

3051


with softwood frame



with hardwood frame






Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD PYROGUARD FIRE RESISTING GLASS

Pyroguard EW30 MAXI Insulating Glass Units in multiple paned Hanson and Beards ‘Anoscreen’ timber framed screens for periods of 30 minutes integrity

For this application the following conditions shall apply: The glass shall be glazed utilising the following basic specification:

1 IGU of Pyroguard EW30 MAXI Glass, 15mm aluminium spacer and 6 mm toughened glass

2 15 mm by 3 mm Sealmaster Black Glazing Tape or ‘K tape’ ceramic fibre glazing tape

3 25 mm high by 28.5 mm wide chamfered (30


density 650 kg/m3

4 50 mm long steel screws at 200 mm centres (approx. 45

o to glass)

5 CXL715 high temperature adhesive (also on both faces of ‘K Tape’)

6 92 mm by 45 mm (minimum) hardwood framing sections, minimum density 640 kg/m

3

7 Sealmaster Fireglaze compound with Hardwood or Non-combustible setting blocks

This Certificate of Approval relates to the sizes of Pyroguard EW30 MAXI glass shown in Figure 17 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.

2340 Figure 17. Maximum Permitted Glass Dimensions

2400

2300

2200

2100

2000

Towards 0


Glass Height

(mm)

1300 1400 1500 1600 1700 1638

Glass Width (mm)






Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD PYROGUARD INSULATION FIRE RESISTING GLASS

Pyroguard EI30 INT or Pyroguard EI30 EXT glass in Hanson and Beards ‘Anoscreen’ timber framed screens for periods of 30 minutes integrity and insulation


1 Pyroguard EI30 INT or Pyroguard EI30 EXT

2 20 mm by 6 mm ceramic fibre based glazing tape (eg. ‘K’ tape) or Lorient System 36/15



density 640 kg/m3. (17 mm high for System 36/15)

4 40 mm long steel screws at 400 mm centres (30o

to glass)



3

This Certificate of Approval relates to the sizes of Pyroguard EI30 INT or Pyroguard EI30 EXT glass shown in Figure 18 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.


(Ceramic Fibre Tape)


1000 1500 2000 2500 3000 3500 950 1378 2200 3179

3500

3000

2500

2000

1500

Glass Height

(mm)

Glass Width (mm)

Towards 0

3179

2200


(System 36/15)

1378

1

2

6

3

5 4






Issued: 11th


th June 2018

Valid to: 4th

June 2023


Pyroguard EI30 INT or Pyroguard EI30 EXT glass in Hanson and Beards ‘Anoscreen’ timber framed screens for periods of 60 minutes integrity and 30 minutes insulation

For this application the following conditions shall apply. The glass shall be glazed utilising the following basic specification:



3

2 Pyroguard EI30 INT or Pyroguard EI30 EXT glass

3 22 mm high by 36.5 mm wide square or chamfered (up to 10

o) hardwood glazing beads, minimum density 580

kg/m3

4 20 mm by 3 mm ceramic fibre based glazing tape (eg. CGI ‘K’ tape)

5 50 mm long steel screws at 200 mm centres (45o to

glass)

6 Hardwood or non-combustible setting blocks

7 Sealmaster GL60 Liner (50 x 2 mm)


500 1000 1500 2000 2500 1200

2500

2000

1500

1000

500

Glass Height

(mm)

Glass Width (mm)

Towards 0







Issued: 11th


th June 2018

Valid to: 4th

June 2023

HANSON & BEARDS LTD PYROGUARD INSULATION FIRE RESISTING GLASS Pyroguard EI30 INT VI or Pyroguard EI30 EXT VI Insulated Glazed Units in Hanson and Beards ‘Anoscreen’ timber framed screens for periods of 30 minutes integrity and insulation

For this application the following conditions shall apply. The glass shall be glazed utilising the following basic specification:

This Certificate of Approval relates to the sizes of Pyroguard EI30 INT VI or Pyroguard EI30 EXT VI shown in Figure 20 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.

1 Pyroguard EI30 INT VI or Pyroguard EI30 EXT VI IGU, comprising Pyroguard EI30 INT or Pyroguard EI30 EXT glass 6–20 mm air gap and 4–16mm non-fire rated counterpane

2 20 mm by 6 mm ceramic fibre based glazing tape (eg. ‘K’ tape) or Lorient System 36/15

3 20 mm high by 23 mm wide square or chamfered (up to 10o)

hardwood glazing beads, minimum density 640 kg/m3. (17 mm

high for System 36/15)




3 non-combustible setting blocks


Glass Dimensions






Issued: 11th


th June 2018

Valid to: 4th

June 2023


Pyroguard EI60 INT or Pyroguard EI60 EXT glass in Hanson and Beards ‘Anoscreen’ timber framed screens for periods of 60 minutes integrity and insulation


1 Pyroguard EI60 INT or Pyroguard EI60 EXT glass

2 15 mm by 3 mm ceramic fibre based glazing tape (eg. ‘K’ tape), or Lorient System 36/23



density 640 kg/m3 (20 mm high for System 36/23)

4 50 mm long steel screws at 200 mm centres (30o

to glass)



3


1

2

6

3

5 4


500 1000 1500 2000 2500 900 1342 1871 1400

3000

2500

2000

1500

1000

Glass Height

(mm)

Glass Width (mm)

Towards 0


Ceramic Fibre Tape

1871


Lorient System 36/23 1342


Ceramic Fibre Tape (Landscape)

Documents

CERTIFICATE OF APPROVAL No CF 5131...Pyrobel Laminated glass products when used in the following applications, as defined in BS 476: Part 22: 1987 subject to the undermentioned conditions