UL Certified 2 Hours Rated Steel Fire Safety Door For Industrial Vents/ Powder Coating Finish

 Fire Safety Door 

Product Description

Zhongwo steel fire proofing door consists of a door leaf and a door frame which are both made of high-quality cold-rolled steel plate and cold-formed. The door leaf is filled with non-combustible, fire-resistant, heat-insulating and sound-insulating materials with different fire-resistant performance. Zhongwo adopts advanced technology, unique design, single and double cutting method in production of steel fire proofing acoustical door. With good advantage of fireproof and soundproof performance Zhongwo Steel Fire Door can be used in circumstances such as high-end hotel, cinemas, theaters and hospitals and so on.

Technical Specification

1. It’s designed based on GB12955-2008 Standards Fire Doors, Sound Insulation GB/T 8485-2008.

2. There is cold rolled galvanized steel sheet with 3.0mm for stiffening on fire hinge and fire closer point.

3. Filling Process for Door Core Material: Tamping

4. It’s suitable for places requiring better effect for sound insulation and fire insulation.

Dimension

Single Door: 1200 mm wide by 2400 mm high

Pair Door: 2100 mm wide by 2400 mm high

Which means we can attach UL certificates individually for single door no wider than 1200 mm and no higher than 2400 mm; for pair door the width not over 2100 mm and height not over 2400 mm.

Door

Face: 0.8 mm Gal. Steel

Core: Magnesium Oxide Fireproof Board;

Skeleton: 1.5 mm Gal. Steel, U-Type, Size 38 mm by 30 mm

Face: 0.8 mm Gal. Steel

Astragal: 0.8 mm Gal. Steel, Size: Wide 25 mm by Thick 2 mm

Smoke Resisting Sealant: Location: Around door edges & Under astragal

Hardware:

Moreover, we can also customized other hardware items as your request.

Accessories

We paste around the door leaf perimeter fireproof expand smoke intumuscent which can stop flames and smoke from spreading through gaps between door leaf and frame. The sizes of intumescent stripes are normally FPJ-B-25X2mm and FPJ-B-20X2mm.
Other than smoke intumuscent we also customize door handles, push plates, door stoppers and others for you.

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.

Packaging&Delivery

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.