Security Galvanized Door Fireproof Steel Door Fire Rated Door for Hotel School Hospital
Product name | Steel fire door |
Fire rated time | 3 hours |
Door leaf sheet | 1mm thickness galvanized steel sheet |
Door leaf thickness | 50mm |
Filling material | fireproof rock wool |
Door frame sheet | 1.5mm thickness galvanized steel sheet |
Hinges | 4*4*3mm stainless steel hinges |
Color | Any coloy in RAL system |
Top guide wheel | heavy duty nylon roller or galvanized steel roller |
Surface finishing | Finished |
Application | Shopping mall, office building, warehouse |
Certificate | Chinese CCC |
Warranty | 1 year |
Bottom auto seal rubber:
It will automatically retract up and down to eliminate the gap between door leaf and ground floor , to avoid dust entering room.
Accessories:
Expansion bolts & plastic covers for installation use
Sealing:
All-round fire and smoke prevention expansion seal
Surface finishing:
Electric static powder coating in RAL color
Optional parts:
Glass window, panic bar, door closer, push/pull plate, louver
Color:
Any color in RAL system