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Boutique door series
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Cast aluminum door series
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Engineering door series
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Fire door series
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Steel heat insulation fire door series
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Steel-wood (solid wood edge-sealing) heat-insulating fireproof door
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Steel frame wooden heat insulation fire door series
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Wooden heat insulation fire door series
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Refuge wooden fire door series
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Steel wood (copper finish) heat-insulating fireproof door series
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Steel (stainless steel) heat-insulating fireproof door series
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Glass heat insulation fire door series
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Aluminum alloy non-insulated fireproof window
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Steel heat-insulating fireproof window
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Steel fireproof rolling shutter door series
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Super fire shutter
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Non-standard door series
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Fingerprint lock series
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Interior door series
QS-C8609
Steel wood (copper finish) heat-insulating fireproof door characteristics:
The frame of the steel-wood (copper-finished) heat-insulating fireproof door is made of thick steel plate, the frame of the door leaf is made of steel plate + artificial fiber board, and the surface is decorated with copper plate. The inner filling material of the door leaf is a non-toxic and harmless fire-proof and heat-insulating material, and is equipped with A door with a certain degree of fire resistance composed of fireproof hardware accessories.
Category | Fire resistance time | Door frame material | Door leaf material | Thickness of door leaf | ||||
Thickness of lining steel plate | Artificial board thickness | Thickness of Finished Copper Plate | ||||||
Steel plate thickness | Steel plate thickness | |||||||
A |
1.5h |
1.5mm |
0.6mm |
0.8mm |
8mm |
0.6mm |
78mm |
|
B |
1.0h |
1.2mm |
0.5mm |
0.3mm |
8mm |
0.5mm |
68mm |
note:
Grade A and Grade B steel and wood fire doors are different from:
1. The density of the filling material (core board of the fireproof door) of Grade A steel and wood (copper veneer) heat-insulating fireproof door is (400±40)kg/m3;
2. The density of the filling material (core board of the fire door) of Grade B steel and wood (copper veneer) heat-insulating fireproof door is (260±26)kg/m3;
3. The maximum processing size and covering type of steel-wood (copper-finished) heat-insulating fireproof doors:
3.1. Single door 1000mm×2300mm, the door leaf can have a flower shape, single door (A) 1225;
3.2 The double door 1800mm×2300mm door leaf can be decorated with pattern, with glass (glass size: 250mm×660mm), and the female fire door can be covered with cover;
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