Fire integrity, heat insulation; Stop the fire and flame form spreading; fire resistant time more than 60 minutes; polish and .. Fire integrity and heat insulating. (I lever) Within the fixed time this product can stop the fire and flame spreading.With the certification of GA97-1995 ,the fire resistant time is more than 60 mins.It is made of fire resistant glass, stainless steel and other fittings of fire proof. Practical and polish ,it can be used in mansion, hotel, office and so on. So it is popular worldwide.

glazing wall