The Fire-Resistant Metal Double Door is specifically designed for wide openings where fire protection and secure access are both essential. Manufactured using high-quality galvanized steel or stainless steel, these double-leaf doors provide certified fire resistance for up to 120 minutes, helping to contain fire and smoke while ensuring safe evacuation routes.
At Fire Zone System Enterprise, we are a trusted manufacturer, supplier, and installer of IS-certified fire doors. Our Double Fire Doors comply with Indian Fire Brigade rules and international safety standards, providing protection in industrial, commercial, and residential environments.
Application Areas
Fire Resistant Metal Double Doors are ideal for industrial factories, commercial buildings, shopping malls, basements, warehouses, high-rise building corridors, large machinery rooms, and power plant areas, where wide-span fire-rated doors are needed to safeguard life and property.
Technical Specifications
| Parameter | Specification |
| Fire Rating | 60 to 120 minutes (as per IS 3614) |
| Material | Galvanized Steel / Stainless Steel |
| Core Material | Mineral wool / Honeycomb / Rockwool |
| Door Thickness | 45 mm to 50 mm |
| Leaf Type | Double-leaf with centre locking & leaf coordinators |
| Locking Mechanism | Fire-rated mortise lock / Panic bar (optional) |
| Hinges | Heavy-duty stainless steel |
| Finish | Powder-coated / Painted / SS brush finish |
| Compliance | IS 3614, Indian Fire Brigade rules, NBC norms |