Solid Structure Fireproof Entry Doors Environment Friendly 90 Minute Fire Grade

Brand Name:ZHONGWO
Certification:UL, CCC
Model Number:ZW-GMFD03
Minimum Order Quantity:1 set
Delivery Time:35 Days After Payment Received
Payment Terms:western union, moneygram,cash, l/c, t/t
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Verified Supplier
Location: Zhengzhou Henan China
Address: East of Jinniu Road, South of 310 National Hightway, Shuangta Town, Minquan County, Henan Province, China
Supplier`s last login times: within 29 hours
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Product Details

Fireproof Entry Doors Fire Rated Steel Entry Doors Grade A Insulated Fire Door


Product Description
The Fire and anti-theft door of Zhongwo Company has excellent anti-theft performance and super Fire performance. Because of its solid structure and simple shape, it is widely used in high-rise residential buildings. The door frame which is made of high quality galvanized steel strip is rolled forming at one tiem thtough the special production line.

Technical Parameters


Door Closer1
Door Frame1.2mm Cold Rolled Galvanized Steel Sheet
Door Frame TypeBinding
Sideboard Width120mm 140mm(with earing)
Door Leaf1 70mm
Door Mirror1
Fire Lock1
Fire Hinge3
Fire Intumescent Seals15*2 +12*2 (W*T mm)
Perlite Fire Door Core Board1 (450±45)kg/m³
Door Leaf Panel2 0.8mm Cold Rolled Galvanized Steel Sheet
Pattern of Panel6 Square Block
ClassA
GradeA
Fire Resistance Rating1.5 Hour
NameFire-Proof Anti-Thief Door
Dimension1000*2100 (mm)
StandardsGB12955-2008

Technical Specification

1. It’s designed based on GB12955-2008 Standards.

2. There is 3mm stiffening plate on the connection of Door Closer, Fire Hinge, Door Leaf and Door Frame.

3. There is C type skeleton with 1.8mm cold rolled galvanized steel sheet inside of the door leaf:

Skeleton 1 67mm*20mm Skeleton 2 67mm*15mm

4. There is Lock box on Fire Lock inside of the Door Leaf: 5mm Fire proof board(110mm*300mm).


Besides, the door frame is also equipped with inlayed Fire expansion strips and installed with Fire seals.By closing there is no impact sound to hear.And thirdly the crossbeam and mullion are welded in 45 degree. The door fan made of high quality cold rolled galvanized steel plate is bent accurately through bending machine, inside of which it is filled with green environment friendly perlite plates which are key to its Fire funktion,and charackters of heat insulation and sound insulation. As to the surface treatment man introduces the process technology without welding spots, thus flat appearance.

China Solid Structure Fireproof Entry Doors Environment Friendly 90 Minute Fire Grade supplier

Solid Structure Fireproof Entry Doors Environment Friendly 90 Minute Fire Grade

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