S-P70F oversized steel insulated fireproof door
Key words: steel door
Classification:
Fire door
Product characteristics• The material is cold-rolled hot-dip galvanized steel sheet with polyurethane coating on the surface.• The door frame adopts one-piece molding structure. The unique airtight structure meets the functions of sound insulation, airtightness and smoke prevention.• The door leaf structure adopts panel riveting structure, which is durable and has no solder joints on the surface.• The door frame is inlaid with fire expansion seals, which can effectively prevent the spread of smoke and fire.
Hardware characteristics• Supporting European standard hardware, simple and durable.• Configurable management key system.• Configurable access control system.• Automatic door opening system can be configured.• Fire door monitoring system can be configured.
ApplicationMachine room, equipment room, power distribution room, tube well, passage, front room
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Product Description
Door Type Parameters
| Door frame steel plate thickness | 1.5mm galvanized steel plate 2.0mm sub-frame |
| Thickness of door leaf steel plate | 1.0mm |
| Door leaf thickness | 70mm |
| Frame thickness | 95mm ≤ T≤ 550mm |
| Fire resistance | A1.50 (Class A) |
| Fill Material | Fire door core plate (magnesium oxide) |
| Single door | 1500 x3000 |
| DOOR DOOR DOOR | 3000 × 3000 |
Product Structure Diagram

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