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S-P70F oversized steel insulated fireproof door

Key words: steel door


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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