Zowor Door Industry Co., Ltd
Make Zhongwo a fixed star in the development history of the door industry.
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Steel 30/60/90/120 Minute Fire Rated Doors With UL Listed
30/60/90/120 Minute Fire Rated Doors Advantage
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.
30/60/90/120 Minute Fire Rated Doors Application
building project, business, home decoration(Office, hotel, church, home etc.)
Specification of 30/60/90/120 Minute Fire Rated Doors
| Product Name | Fire Rated Doors |
| Fire Rating | 20/30/60/90/150/180mins |
| Standard | NFPA,ANSI/UL 10B,UL10C BS476-22, EN1634-1:2008 |
| 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 |
| Weight | 25-35Kg/㎡ |
| Size | Single Door: 3’X7’; 4’X8’ Double Door: 6’X7’; 8’X8’ Or customized |
| Open Style | Swing Open |
| Infilling Material | 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 |
| Glass | Standard: American or British Standard Tested Clear or Wired Glass Or Customized As Request |
| Fireproof Seal Strip | FPJ-B-20X 2 FPJ-A-15X 2 Or Customized |
| Warranty | 2 years |
| Package | PE Paper+Double Layer Strong Carton or wooden pallet |
| Delivery Time | 45Days After Payment Received |
Fire doors with glass lites:
A. Reinforcement channel is provided.
B. Glass frame and glazing bead is steel.
C. Glass is UL listed glazing material, popular size is 200X600X5 mm.
D. Maximum allowable glass area:3 Hours, 100 sq. in. Per door leaf (Fire lite)
Package
Package method is vital to ensure the safety and to avoid any damage in transportation, so we values very much the correct package.
Standard: PE Paper+Double Layer Strong Carton or wooden pallet
We can also pack doors and frames as your request, just exchange the details with us.