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Double Layer Fire Resistant Glass

2019-06-21 1553

Product number:

Hengbao Double Layer Fire Resistant Glass has thickness of 16, 20, 26, 30, 36, 60mm. The fire insulation time are 30, 60, 90, 120, 180 minutes. The products have passed the tests of national standards GB15763.1-2009, British standard BS476 PART22 and BS EN 1364-1:1999, BS EN1634-1:2008.

Thickness

(mm)

Fire resistance grade

Fire resistance and heat insulation limit

(Minute)

Weight(kg/㎡)

The Temperature of Fire Surface and Fire Heating

(℃)

Average Maximum Temperature of Back Fire Surface after Heat Insulation

(℃)

Sound insulation effect


60

A 3.00 (A  3h )

180

≈80

1113

≤1 29

≈50 Decibels

36

A 2.00 (A  2h )

120

≈55

1060

≤140

≈45 Decibels

36

A 1.50 (A  1.5h)

90

≈55

1060

≤140

≈45 Decibels

30

A 1.50 (A  1.5h)

90

≈50

1017

≤120

≈40 Decibels

26

A 1.50 (A  1.5h)

90

≈45

1017

≤140

≈40 Decibels

26

A 1.00 (A  1h )

60

≈45

940

≤120

≈40 Decibels

20

A 1.00 (A  1h )

60

≈35

939

≤100

≈35 Decibels

16

A 0.50 (A  0.5h)

30

≈30

920

≤140

≈35 Decibels


Product Usage:

It is suitable for fireproof glaazing doors and windows, partition walls, building patios, atriums, shared spaces, computer rooms, etc. Ordinary composite fireproof glass is generally used in environments other than direct sunlight.

Serial number

Product Name

Model Specification

Fire protection time

Insulation time

3C Certificate number

Test Report Number

1

Heat-insulated fireproof glass


FFB-16-A0.50

0.75h

0.75h

2015081806010823

201320381

2

Heat-insulated fireproof glass


FFB-20-A1.00

1.35h

1.35h

2015081806010822

201320380

3

Heat-insulated fireproof glass


FFB-26-A1.00

1.00h

1.00h

2016081806003212

201020064

4

Heat-insulated fireproof glass


FFB-26-A1.50

1.50h

1.50h

2015081806010821

201320379

5

Heat-insulated fireproof glass


FFB-30-A1.50

1.50h

1.50h

2015081806010823

201422125

6

Heat-insulated fireproof glass


FFB-36-A1.50(indoor)

1.50h

1.50h

2018081806008242

2017606625


Professional design is very important:

Fireproof glass must be combined with the mounting frame and seals to form a complete fire protection system. If the frame is not a fireproof frame, when the fire occurs, the frame will soften, deform, and destroy the support function, and even the best fireproof glass can not play its due role. Therefore, the corresponding mounting frame and fire seal are also very important.


Product structure and instructions for use:

A glass-enclosed frame is visible around the glass for perimeter bead mounting. Ordinary grouting composite fireproof glass should not be used directly on the external wall. When used for the outer windows, consult the manufacturer ask for reasonable advice.


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