Payment & Shipping Terms:
|Material:||Galvanized Steel||Fire Protection Time:||30/60/90/120 Min|
|Thickness Of Door Leaf:||45/50 Mm||Thickness Of Door Frame:||120mm|
|Thickness Of Steel Plate For Door Leaf:||20-18-16 Ga.||Thickness Of Steel Plate For Door Frame:||18-16-14 Ga.|
|Infilling:||Perlite Board||Finish:||Prime Paint, Powder Coated|
Fire door is a vital factor in modern buildings according to building regulations of different countries. It provide an access of evacuation through property for occupants in case of fire, which can win time for the rescue of firefighters and avoid unnecessary losses in people life and belongs.
A fire door is not just the door leaf or sash, it is in-fact the entire door assembly comprising the door frame, any glazing, intumescent fire and smoke seals and all the door furniture, such as hinges, door closers, latches and locks.
All of Zhongwo steel fire doors are subjected to American standard NFPA252, UL10(b) and UL10(c) and honored with UL certificates.
Max size: 4’- 0” x 8’- 0”for single door, 8’- 0” x 8’ - 0” for pair door.
20-18-16 Ga. Galvanized Steel Sheet for Leaf
18-16-14 Ga. Galvanized Steel Sheet for Frame
Standard: Perlite Board(Density 380±38Kg/m3, 400±40Kg/m3)
Options: Honeycomb Paper, Rockwool, Polyethylene Foam
Standard: Powder Coating in Colors according to RAL or Pantone systems
Options: Prime Paint(environment-friendly Water-based paint), Wood Grain Transfer Printing, Stainless Steel Finish is also available.
Glass applied in our fire doors are either tested to international or demostic standard. For both option we can garantee that the glass meet the requirment for entire doors to reach up to 180 min fire rating.
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:3 Hours, 100 sq. in. Per door leaf (Fire lite)
|Item||American Standard Fire Rated Steel Door|
|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.|
|Top Appearance Quality||Surface adopts technology without welding spots, so that to get smooth appearance.|
|Advanced Surface Treatment||We introduce the process of heat transfer printing instead of traditional painting process to ensure the decorative and environment-friendly performance of rosewood steel fire door.|
|Top Flexibility||All of our steel fire doors can smoothly open and close, definitely without the problem of jam or so.|
|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.|
|Customized Products||Nearly all of our steel fire doors can be customized as your request.|
--Fire Rated Hinge : Ball bearing hinge 4 1/2 * 4 1/2;
Spring Hinge 4 1/2 * 4 1/2
--Lock set: deadlock, panic exist push bar or mortise lock with different functions.
--Lite frame for vision panel with many sizes. Grade A fire rated door with max size 100 Square inches.
1. Matured packaging team consisting of professional and well-trained packaging staff with quality packaging materials.
2. Quick delivery within 35 days since transfer confirmed.
3. Reliable and professional logistics services which are all in long-term cooperation with us.
4. After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved for you immediately.
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.
6. More than 20 years experience in fire door industry.