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Home ProductsSelf Closing Fire Door

RAL Colors Self Closing Fire Rated Steel Door/16/18 Ga. Steel Sheet/ UL listed/Mineral Core Infilling

Good quality Insulated Fire Door for sales
Good quality Insulated Fire Door for sales
Suggestion of Zhongwo Fire Door is very professional. I got their reply for the first time within 5 hours. Very efficient!

—— Martin

I made a inquiry for them, and got feedback within 30 mins, so fast! And the receptionist is very considerate and professional, gave me very practical and useful suggestions! Thank you!

—— Catherine

Wonderful service by Zhongwo! And the price of them is very competitive for me who only has limited amount of money to buy motel fire doors.

—— Brittain

The fire doors are all in good quality and thank you for the professional installation suggestions!

—— Kagalwala

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RAL Colors Self Closing Fire Rated Steel Door/16/18 Ga. Steel Sheet/ UL listed/Mineral Core Infilling

China RAL Colors Self Closing Fire Rated Steel Door/16/18 Ga. Steel Sheet/ UL listed/Mineral Core Infilling supplier
RAL Colors Self Closing Fire Rated Steel Door/16/18 Ga. Steel Sheet/ UL listed/Mineral Core Infilling supplier RAL Colors Self Closing Fire Rated Steel Door/16/18 Ga. Steel Sheet/ UL listed/Mineral Core Infilling supplier RAL Colors Self Closing Fire Rated Steel Door/16/18 Ga. Steel Sheet/ UL listed/Mineral Core Infilling supplier

Large Image :  RAL Colors Self Closing Fire Rated Steel Door/16/18 Ga. Steel Sheet/ UL listed/Mineral Core Infilling

Product Details:

Place of Origin: CHINA
Brand Name: ZHONGWO
Certification: ISO9001:2008, CCC, BS, WHI
Model Number: ZW-CBM03

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: PE Paper+Double Layer Strong Carton or wooden pallet
Delivery Time: 45 Days After Payment Received
Payment Terms: western union, moneygram,cash, l/c, t/t
Supply Ability: 600 Sets per Day
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Detailed Product Description
Material: Galvanized Steel Thickness Of Door Leaf: 40/45/50/55/64 Mm
Fire Rating: 20/30/60/90/150/180mins Weight: 25-35Kg/㎡
Infilling Material: Honeycomb Paper, Mineral Wool, Polyethylene Foam Finish: Prime Paint(UV/PU), Powder Coating, Wood Grain
Color: Customized Fireproof Seal Strip: FPJ-B-20X 2; FPJ-A-15X 2

Fire Rated Steel Fire Door

 
 
When a fire starts, it is most important to evacuate the people safely from the building. After evacuation, the doors must serve as a fire and smoke barrier. It is a well-known fact, that in a fire more people are killed by either smoke asphyxiation or by panic, than by the fire.
Fire doors are one of the measures for fire separation of buildings. They are usually required to be separated from smoke and fire at the entrance of the firewall, stairs, or the opening of the pipe well. Fire doors play an important role in preventing the spread and spread of smoke and fire and reducing losses.
 
 
Standard & Certificate
 
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.
 
Fire Rating
 
Zhongwo steel fire doors meet the requirement for up to 180 mins(20/30/60/90/150/180mins) fire rating as American standard doors. And fire rating up to 120 mins(30/60/90mins) as British standard fire doors.
 
Infilling
 
Standard infilling materials by us are fireproof perlite board with different densities in harmony with various fire ratings.
We have also mineral core, honeycomb paper and polyethylene foam for your options.
 
Structure 
 
Thickness of Steel Door is normally 40/45 mm for US standard doors and 45-72 mm for british standard doors.
Popular dimensions of doors are 6’X7’ and 8’X8’ for standard pair doors and 3’X7’ and 4’X8’ for single doors.
Doors shall be reinforced for all surface type hardware. Drilling and tapping of surface hardware to be done in the field by the erector.
Edges of door shall be continuously seam welded, ground, and filled to ensure a smooth finish.
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.
 
 
Product Advantage
 

ItemZhongwo Steel Fire Rated Door
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 Appearance QualitySurface adopts technology without welding spots, so that to get smooth appearance.
Top Fire Insulation PerformanceAverage 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℃.
High Fire Integrity PerformanceWhen fire test reaches 1.5 hours the flame on unexposed surface of our fire door sustained no longer than 10 seconds.
Top FlexibilityAll of our steel fire doors can smoothly open and close, definitely without the problem of jam or so.
Small Door Leaf Opening ForceDoor 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 ProductsNearly all of our steel fire doors can be customized as your request.
Top Quality Fireproof GlassOur standard fireproof glass is Class A composite fireproof glass, which can fulfill the demand for fire protection, high transparency, scratch resistance and sound insulation all in one.

 
 

RAL Colors Self Closing Fire Rated Steel Door/16/18 Ga. Steel Sheet/ UL listed/Mineral Core Infilling

 

 
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.
 
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)
 
 

 

Contact Details
Henan Zhongwo Fire Science and Technology Co., Ltd

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