Payment & Shipping Terms:
|Material:||Galvanized Steel||Fire Rating:||30/60/90/120 Min|
|Finish:||Prime Paint, Powder Coating, Wood Grain||Thickness Of Door Leaf:||55 Mm|
|Thickness Of Steel Sheet For Door Leaf:||0.8 Mm||Thickness Of Steel Sheet For Door Frame:||1.2 Mm|
|Infilling:||Perlite Board; Honeycomb Paper, Mineral Core||Glass:||UL Listed Fireproof Glass|
|Opening Force:||66-68 N||Opening Type:||Swing Open|
fire proof door,
fire protection door
Yellow Color Certified RH Open Gal. Steel Fire Safety Door With Vision Lite
Fire Rated Safety Steel Door
Zhongwo steel fire doors are all tested in accordance with American or British Standard such as UL10(b) and UL10(c) and BS476:22 & EN1634:1. We can provide you with UL/WHI certificate or BS and EN certificates for various sizes and fire ratings.These doors can be used in high-rise buildings, metro railway stations, telecom centers, power plants, cellular network stations, garment processing units, shopping malls, industrial plants, multiplexes, hotels, auditoriums, software parks, restaurants, etc.
a. Interior applications
c. Commercial applications
d. Labour camps
f. Government buildings
· Top and bottom of doors shall be reinforced with continuous 16-gauge steel channels, spot welded to both sides of doors.
· Hinge reinforcements shall be 11-gauge steel angle, 12" long
· Cylindrical lock reinforcement shall be 16-gauge with 11-gauge thread depth. Other lock and closer reinforcements shall be 12-gauge.
· Doors shall be reinforced for all surface type hardware. Drilling and tapping of surface hardware to be done in the field by the erector.
|Product Name||Zhongwo Fire Rated Steel Doors|
|Material of Door Leaf||Galvanized Steel Sheet|
|Material of Door Frame||Galvanized Steel Sheet|
|Thickness of Steel Sheet of Door Leaf||20-18-16 Ga. (1.0/1.2/1.6 mm)|
|Thickness of Steel Sheet of Door Frame||18-16-14 Ga. (1.2/1.6/2.0mm)|
|Thickness of Door Leaf||
US Standard Door: 40/45 mm
BS Standard Door: 45/50/55/64 mm
|Frame Depth||120/130/160 mm|
Single Door: 3’X7’; 4’X8’
Double Door: 6’X7’; 8’X8’
|Open Style||Swing Open|
Standard: Fireproof Perlite Board
Options: Honeycomb Paper, Mineral Wool, Polyethylene Foam
|Surface Treatment||Prime Paint(UV/PU), Powder Coating, Wood Grain|
|Color||Milk White, Matte Orange, Dark Gray, Cold Gray White or as Request|
Standard: American or British Standard Tested Clear or Wired Glass
Or Customized As Request
|Fireproof Seal Strip||
|Package||PE Paper+Double Layer Strong Carton or wooden pallet|
|Delivery Time||45Days After Payment Received|
Top Quality and Eco-friendly& Healthy Infilling Material:
All of our fireproof perlite board must reach level A1 of the combustion performance standard according to GB8624-2006 and level ZA2 of toxicity standard according to GB/T20285-2006.
Besides, the density of our fireproof perlite board is in top quality, originally it reaches 472.6kg/m3, by drying treatment it still remains457.3kg/m3, which are both great higher than the standard of 420kg/m3.
Top Fire Insulation Performance
Average temperature rise of unexposed surface reaches 94.2℃, highest temperature rise at single point reaches 148.6℃, both are far away lower than the standard of not beyond 140℃ and 180℃. And the highest temperature point on door frame reaches 140.8℃, also much lower than the standard of not beyond 360℃.
Small Door Leaf Opening Force
Door leaf opening force of our rosewood steel fire door is no more than 66N, which is much smaller than 80N according to GB12955-2008.
As standard we equip every door with galvanized steel hinges, locksets and high quality door closers. We can also send you panic push bar, fire bolts, magnetic door stoppers or other accessories as your request. Melting temperature of hardware installed in doors should be no less than 950℃.
Besides, we also have stainless steel hardware when you want.
As far as the surface treatment is concerned, we have different choices for you, too. Powder coating is our standard. And prime paint, wood grain finishes are basic options. By the way, prime paint means water-based paint.
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