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    Double Layer Fire Resistant Glass

    2021-05-20 643

    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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