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Mother And Son Fire Resistant Steel Doors With Vision Panel/ Walnut Grain Finish

Minimum Order Quantity : 5 Sets Price : Negotiable
Packaging Details : Perlite Cotton+Bubble Bags+Strong Carton Delivery Time : 45 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-GM01

Detail Information

Fire Rating: 90 Min Thickness Of Door Leaf: 45/55/64 Mm
Frame Depth: 120/130 Mm Material: Galvanized Steel
Infilling: Fireproof Perlite Board; Honeycomb Paper Finish: Powder Coated, Prime Paint, Wood Grain Finish
Face Sheet Of Leaf: 16-18-20 Ga. Face Sheet Of Frame: 14-16-18 Ga.
High Light:

90 minute fire rated doors


fire rated timber door

Product Description

Mother And Son Fire Resistant Steel Doors With Vision Panel/ Walnut Grain Finish

FD90 Steel Insulated Fire Door

Product Description
Material: The door frame adopts cold rolled galvanized steel plate with thickness of no less than 1.2mm.
The door leaf adopts cold rolled galvanized steel plate with thickness of no less than 0.8mm.
Hardware fitting backboard adopts ordinary steel plate with thickness of no less than 3.0mm.

Hardware fittings:The famous high-grade fire lock, door closer, fire prevention hinge, sequencer, latch etc.with characteristics that flexible, safe, reliable, and so on. They are approved by the national recognized inspection authority, and the performance meet GB12955-2008 appendix A, B, C, D.

Fire Resistance Rating(FRR):

Grade A: 1.5 Hours

Grade B: 1.0 Hour

Grade C: 0.5 Hour


Class A: also known as fully insulated door sets, it can meet the requirements of fire insulation and fire integrity at the same time within the prescribed time. The fire-resistance rating is 0.5h (Grade C), 1.0h (Grade B), and 1.5h (Grade A ) and 2.0h, 3.0h.


Class B: also known as partially insulated door sets, its fire insulation requirement is 0.5h and fire integrity rating is 1.0h,1.5h, 2.0h and 3.0h.


Class C: also known as no insulated door sets. There is no requirement for fire insulation. It only need to meet the requirement of fire integrity within the prescribed fire time and the fire integrity rating is 1.0h, 0.5h, 2.0h and 3.0h. We can get the content of no insulated door sets in BS standard.




1. Insulation and fire prevention. All the products get through the international inspection, and we can provide fire doors with fire resistance level of A1.50, B1.0 and C0.50. All of our products are Class A;

2. Filled in high refractory and heat-insulating material to ensure life safety;

3. Thickening and reinforcement, solid construction, stable bearing and impact resistance;

4. There is no soldering point on the surface of the product, which is easy to disinfect and clean;





Grade A Steel

Insulated Fire Door

Grade B Steel

Insulated Fire Door

Grade C Steel

Insulated Fire Door

Fire Protection Time (H) 1.5 1.0 0.5
Code A1.50 A1.00 A0.50

Thickness of Door Leaf


55 45 45

Thickness of Door Frame


120 112 112
Thickness of Steel plate for Door Leaf (mm) 0.8 0.8 0.8
Thickness of Steel plate for Door Frame (mm) 1.2 1.2 1.2

Thickness of Fire Glass


32 24 24
Fire Prevention Board Available N/A N/A
Intumescent Seals Size(Width x Thickness)(mm) 15x2 15x2 15x2
Filled Material Perlite Fireproof Board Perlite Fireproof Board Perlite Fireproof Board



We can match almost any finish or create a custom look. Your options are endless.

Fire resistant doors may be primed and completely covered with oil based paint, epoxy paint, powder coated, wood grain finished. Stainless steel finishes are also available.




Two tested locksets and a heavy duty door closer come standard with this door, however operating hardware is available in all standard builders’ finishes. Mortise or cylindrical locksets, exit devices, and security hardware are the basic options.



Fire Doors With Glass Lites:


A. Reinforcement channel is provided.

B. Glass frame and glazing bead is steel.

C. Glass is UL listed glazing material.



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.



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