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Single Swing 90 Minute Insulated Commercial Fire Rated Doors/ Steel Fire Door

Minimum Order Quantity : 1 set Price : Negotiable
Packaging Details : Inside Bubble Bags With Outside Wooden Frame Delivery Time : 35 Days After Payment Received
Payment Terms : western union, moneygram,cash, l/c, t/t Supply Ability : 600 Sets Per Day
Place of Origin: CHINA Brand Name: ZHONGWO
Certification: BS, WHI, UL, CCC Model Number: ZW-GM15

Detail Information

Product Name: Unequal Leaf Steel Insulated Fire Door With Vision Panel Fire Rating: 30/60/90 Mins
Thickness Of Door Leaf: 40/45/55 Mm Material: Galvanized Steel
Infilling: Fireproof Perlite Board; Honeycomb Paper Surface Treatment: Powder Coating; Heat Transfer Printing
Open Direction: Outwards Size: Customized
Color: As Your Request Application: Commercial/ Residential/ Industrial Buildings
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steel fire door


fire rated interior doors

Product Description

Single Swing 90 Minute Insulated Commercial Fire Rated Doors/ Steel Fire Door

Steel Fire Door



Product Description


Zhongwo steel insulated fire door with vision panel is tested according to the British standard BS476 part 22 and China standard GB12955:2008. There are three kinds of fire ratings for your choice: 30/60/90 mins. Colors and sizes can also be customized. Different colors make beautiful and brilliant appearance possible and thus the fire door can integrate into various decorative styles to make all circumstances harmonious as one. Thanks to all characteristics our unequal leaf steel insulated fire door can be widely applied in all kinds of public fire -proof areas such as commercial shopping malls, residential buildings, industrial circumstances, hospitals, schools, power stations and so on.



Product Name unequal leaf steel insulated fire door with vision panel
Fire Rating 30 min/60 min/ 90min
Certificate CCC, ISO9001:2008, BS, UL
Door Leaf 0.8 mm Galvanized Steel Sheet
Door Frame 1.2 mm Galvanized Steel Sheet
Thickness of Door Leaf

90min: 55 mm

60min: 45 mm

30min:40 mm

Frame Depth

90min: 120 mm

60min: 112 mm

30min: 90 mm

Size Standard: 1400X 2300(mm); 1400X 2100(mm); 1400X 2000(mm) or Customized As Your Request.

90min: FFB-32-A1.5

60min: FFB-24-A1.0

Open Style Swing Open
Infilling Material

90min: 53 mm Fireproof Perlite Board(400±40kg/m3)

60min: 43 mm Fireproof Perlite Board(300±30kg/m3)

30min: 38 mm Fireproof Perlite Board(300±30kg/m3)

Surface Treatment Powder Coating; Heat Transfer Printing

Powder Coating: Milk White, Matte Orange, Dark Gray, Cold Gray White or as Request

Heat Transfer Printing: Rosewood, Redwood, Oak Wood and Walnut or as Request

Fireproof Seal Strip

90min: FPJ-B-20X 2

60min: FPJ-A-15X 2

30min: FPJ-A-15X 2

Or Customized

Warranty 2 years
Package Inside Bubble Bags with Outside Wooden Frame or As Request
Delivery Time 35Days After Payment Received


Single Swing 90 Minute Insulated Commercial Fire Rated Doors/ Steel Fire Door 0


Door Leaf


The door leaf adopts the process that high-quality galvanized steel sheet is bent by the bending machine precisely, and its interior is filled with green and perlite board which has characters of fireproof, heat & sound insulation and its surface adopts technology without welding spots, so that to get smooth appearance.

Tidy and Smooth Surface: The appearance is very beautiful and can integrate into surrounding circumstances.

Flexible Opening: Door leaf opening force of our double swing flush panel steel fire door is no more than 66N, which is much smaller than 80N according to GB12955-2008.


Door Frame


The door frame is made of 1.2mm thick galvanized steel sheet, beams are connected with mullions by 90°angle welding. At the point of fire bolt and fire door closer it is welded with 3mm thick heat-rolled galvanized steel sheet as reenforcement. The lap between door frame and door leaf covers more than 12mm, the gap 3mm at the position of fire hinges, upper gap 3mm and bottom gap 7mm, which are all far beyond the national standard.


Vision Panel


All of our vision panels are all class A composite insulated fireproof glasses which has advantage of high transparency, top heat insulation, shock resistance. Besides, we can purchase glasses for you with equal level fire rating according to your demand for fire duration of fire rated doors. Shape of glasses can also be customized.


Single Swing 90 Minute Insulated Commercial Fire Rated Doors/ Steel Fire Door 1


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.




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