Zowor Door Industry Co., Ltd
Make Zhongwo a fixed star in the development history of the door industry.
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BS Certified 55mm 2 Hours Rated Steel Insulated Fire Door For Industrial Buildings
Steel Fire 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.
Zhongwo steel insulated fire door can not only be used in traditionally thought industrial and general grade civil buildings, but also in many high-end commercial buildings such as star hotels, high-end office buildings and luxury shopping malls and so on.
Glass
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)
E. Size: standard 200 X 600mm; customization is also available.
Features
| Product Name | Zhongwo Fire Rated Steel 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 |
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.
Installation
We put great importance in installation under the guiding ideology "30% Manufacture + 70% Installation= Complete High Quality Doors". We operate the self-owned installation team in order to provide perfect service fro you. All members on the team are trained under comprehensive system and before going to field installation the members must pass the internal examination.
Size
For pair doors popular sizes by us are 6’X7’ and max. 8’X8’.
For single doors popular sizes by us are 3’X7’ and max. 4’X8’.
Customization is also acceptable.
Finish
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.
Hardware
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.