QSGFM-B1001
The door frame of the steel stainless steel thermal and fire-resistant door is made of stainless steel sheet, and the door leaf is also made of stainless steel sheet. The interior filling material of the door leaf is a fire-resistant and thermal-insulating material that is non-toxic and harmless to humans, and the door is equipped with fire-rated hardware accessories.
Hotline:
QSGFM-B1001
Characteristics of steel stainless steel thermal and fire-resistant doors:
The door frame of the steel stainless steel thermal and fire-resistant door is made of stainless steel sheet, and the door leaf is also made of stainless steel sheet. The interior filling material of the door leaf is a fire-resistant and thermal-insulating material that is non-toxic and harmless to humans, and the door is equipped with fire-rated hardware accessories.
|
Category |
Fire resistance time |
Door frame steel plate thickness |
Door leaf steel plate thickness |
Decorative panel (stainless steel) |
Door leaf thickness |
|
|
Class A |
1.5h |
1.2mm |
0.8mm |
0.4mm |
68mm |
|
|
Class B |
1.0h |
1.2mm |
0.8mm |
0.4mm |
68mm |
|
Attention:
Steel (stainless steel) thermal and fire-resistant doors do not have a Class A rating:
1. The density of the Class A stainless steel thermal and fire-resistant door filling material (fire-rated door core board) is (400 ± 40) kg/m³.
2. Maximum processing dimensions and covering types for stainless steel thermal and fire-resistant doors:
2.1 Single-leaf door: 1000mm x 2300mm, Class B; 1100mm x 2300mm, Class A (glass: 300x800x32)
2.2 Double-door, 2100mm x 2300mm, Class B; 1800mm x 2300mm, Class A (glass: 300x800x32)
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