Fire rated insulated glass which has the NGC test report from America.This kind of glass can not only reduce noises outdoor into the room,anti-frost,but also has good heat preservation function.It can lower heating energy consumption 25% 30%at cold area in winter.Waht's more,It can efficiently control the spread of the fire and smoke, help people to find the fire accident, and escape from it. It can solve the weakness of the ordinary glass that it is bad at fire resistant and greatly strengthen the safety of the exterior wall.
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