Office Building Single Double Swing Fire Proof Steel Door With Auto Seal
Technical Data
Position | Commercial use |
Fire rated time | 3 hours |
Certificate | Chinese CCC |
Door material | 50mm galvanized steel |
Filing material | Fire proof rock wool |
Door frame sheet | 1.5mm thickness galvanized steel |
Hinges | 4*4*3mm stainless steel |
Surface finishing | Finished |
Lock system | Fire lock + panic bar |
Packing details | Plastic Film+ Foam Board + Bubble Pack + Strong Carton |
1. Ordinary steel door:
The door leaf adopts 1.0mm galvanized steel plate, the door frame adopts 1.5mm galvanized steel plate, and the interior is filled with honeycomb paper or rock wool.
2. Fireproof steel door:
The door leaf adopts 1.0mm galvanized steel plate, the door frame adopts 1.5mm galvanized steel plate, and the interior is filled with fireproof perlite plate.