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Black Steel 90 Minute Fire Door , Commercial 1.5 Hour Fire Rated Door

Categories FD90 Fire Doors
Brand Name: ZHONGWO
Model Number: ZW-GM09
Certification: ISO9001:2008, CCC
Place of Origin: CHINA
MOQ: 1 set
Price: negotiable
Payment Terms: western union, moneygram,cash, l/c, t/t
Supply Ability: 600 Sets per Day
Packaging Details: Inside Bubble Bags+ Strong Carton+Wooden Frame
Delivery Time: 35 Days After Payment Received
Fire Protection Time: 1.5hours
Class: A
Fire Prevention Board: Available
Door Leaf: 2
Fire Closer: 2
Fire Sequence: 1
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Black Steel 90 Minute Fire Door , Commercial 1.5 Hour Fire Rated Door

Double Door Steel 90 Minute Fire Rated Doors Metal Fire Door Fire Resistant Steel Doors Steel 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.

The Maximum Opening size is 2100(W)*2300(H) (mm)


Fire Resistance Rating(FRR):

Grade A: 1.5 Hours

Grade B: 1.0 Hour

Grade C: 0.5 Hour


Features


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;

5. Equipped with opening and closing fire door closer of 500,000 times, so that the door has the function of self-closing;

6. The emergency escape channel can be configured with an escape push bar lock to meet the emergency escape evacuation function;

7. Special channel can be equipped with double-opening anti-directional fire door products to meet the requirements of fire escape.


Fire Resistance Rating Classification


NameFire Resistance PerformanceCode

Fully Heat Insulated Doorsets(Class A)


Fire Insulation ≥0.50h

Fire Integrity ≥0.50h

A0.50

(Grade C)

Fire Insulation ≥1.00h

Fire Integrity ≥1.00h

A1.00

(Grade B)

Fire Insulation ≥1.50h

Fire Integrity ≥1.50h

A1.50

(Grade A)

Fire Insulation ≥2.00h

Fire Integrity ≥2.00h

A2.00

Fire Insulation ≥3.00h

Fire Integrity ≥3.00h

A3.00

Partially Heat Insulated Doorsets(Class B)



Fire Insulation ≥0.50h

Fire Integrity ≥1.00hB1.00
Fire Integrity ≥1.50hB1.50
Fire Integrity ≥2.00hB2.00
Fire Integrity ≥3.00hB3.00

No Heat Insulated Doorsets(Class C)


Fire Integrity ≥1.00hC1.00
Fire Integrity ≥1.50hC1.50
Fire Integrity ≥2.00hC2.00
Fire Integrity ≥3.00hC3.00

Parameters


Items

Grade A Steel

Insulated Fire Door

Fire Protection Time (H)1.5
CodeA1.50

Thickness of Door Leaf

(mm)

55

Thickness of Door Frame

(mm)

120
Thickness of Steel plate for Door Leaf (mm)0.8
Thickness of Steel plate for Door Frame (mm)1.2
Fire Prevention BoardAvailable
Filled MaterialPerlite Fireproof Board
Door Leaf2
Fire Closer2
Fire Sequence1

Cheap Black Steel 90 Minute Fire Door , Commercial 1.5 Hour Fire Rated Door for sale
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