Fireproof Shutter Door
Place of Origin
Composite Steel/Double Rail Double Shutter
More than 3 hours
Folding to left/right
Plastic foam/paper box/strong carton(optional)
7-15 days after S/C
Factory/industrial zone/office building/commercial district/hotel
moisture resistance/low noise/strong fireproof/flexible/anti atmospheric corrosion
Steel side direction folding fireproof shutter is a fire protection product designed by our company according to the international standard of fireproof shutter. It is a qualified product which has passed the quality test of national supervision and inspection center of fireproof building material.
◪1. Fireproof time: fire test is carried out according to international standard, and the fire resistance is more than 3 hours.
◪2. Windproof: as per international standard, the strength of wind resistance is 1176.8pa.
◪3. Wall to wall size: single rolling door width should be less than 45m and its height shall be less than 9m.
◪4. Running speed: 5-15m/min.
1.Do you provide sample? Is it free or extra?
A: Yes, we could offer the sample of profile for free charge but do not pay the cost of freight.
2.What is the standard size of your windows and doors?
A:Our windows and doors are customized. We always manufacture as per your dimension.
3.How about the package？
A:Plastic Foam with paper box,strong carton is optional as per your choice.
4.What is your delivery time?
A:7-15 days after sales confirmation.
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