Payment & Shipping Terms:
|Material:||Galvanized Steel||Fire Rating:||30/60/90/120 Min|
|Finish:||Prime Paint, Powder Coating||Thickness Of Door Leaf:||40/45mm|
|Thickness Of Steel Sheet For Door Leaf:||20-18-16 Ga.||Thickness Of Steel Sheet For Door Frame:||18-16-14 Ga.|
|Infilling:||Perlite Board; Honeycomb Paper, Mineral Core||Glass:||UL Listed Fireproof Glass|
|Opening Force:||66-68 N||Opening Type:||Swing Open|
Zhongwo steel Fire door is widely used in all kinds of public Fire -proof areas because of its solid structure and simple shape. Inlaid with fire -proof expansion sealing pieces, the door frame is made of high quality galvanized steel strip, which is one-time rolled and formed through the special production line, without impact sound when closing. Beams are connected with mullions by 90° angle welding, and the large size door frame can be assembled with bolts. The door leaf adopts the process that high-quality cold-rolled galvanized steel sheet is bent by the bending machine precisely, and its interior is filled with green and perlite board which has characters of fireproof, heat & sound insulation and its surface adopts technology without welding spots, so that to get smooth appearance.
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.
|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|
A. Reinforcement channel is provided.
B. Glass frame and glazing bead is steel.
C. Glass is UL listed glazing material.
D. Maximum allowable glass area:2 Hours, 100 sq. in. Per door leaf (Fire lite)
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.
Why Choose Us?
1. All of our fire doors are in top quality and at competitive prices.
2. Free pre-sales consult on any questions about fire doors.
3. Brand Advantage: We insist purchasing to be a reliable fire doors supplier for high-end real estate agents.
4. All fire doors can be customized as your request.
5. Good after-sale service.
More than 20 years experience in fire door industry.