Single Swing Left Handed Gal. Steel 1 Hour Commercial Fire Doors/ Insulated Fire Door

Steel Insulated Fire Door

Porduct Description

Not only safety, but also harmony.

Zhongwo strong&weak electric well insulated fire doors consist of door leaf and door frame both made from galvanized steel. Inside there are fireproof perlite boards as infilling materials which are eco-friendly and will never release poisonous gas in case of fire. Surface treatment method is powder coating, also called electrostatic powder coating, has the advantages of energy efficiency, reliability and brightness. Various color choices of plastic powders ensure our fire doors can match nearly any kind of decor. And the green and high density fireproof perlite boards as infilling materials are our promises for the quality of 30 min fire duration. Besides,we invent originally a gap covering steel sheet between door leaf and frame which avoid any smoke or flame leakage in case of fire.

Specification

Door Frame:

Frame Depth: 90mm

Thickness of Steel Sheet:1.2mm

Structure: Galvanized Steel Sheet+Fireproof Perlite Board+Galvanized Steel Sheet

Density of Fireproof Perlite: 300±30kg/m³

Weight: 17kg/m²

Door Leaf:

Thickness:40mm

Thickness of Steel Sheet: 0.8mm

Structure: Galvanized Steel Sheet+Fireproof Perlite Board+Galvanized Steel Sheet

Density of Fireproof Perlite Board: 300±30kg/m3

Thickness of Frieproof Perlite Board: 38mm

Gap Covering Steel Sheet: 17mmX 2.4mm

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.

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.