CM Doors' non insulated fire rated door is designed and certified to stop fire from spreading from one area to another.
Usage: Up to 20 cycles per day or 20 ,000 lifetime cycles.
Max Width: 24 ft
Max Height: 24 ft
Wind Load: 20 psf
Warranty: Two (2) years against defects in material and workmanship.
Manual chain hoist
External motor
Steel - 18, 20 and 22 gauge
Steel - Powder coat paint or galvanized finish
Steel:
- F slat: solid
Entrapment protection devices
Operational wind load
Battery backup devices
Smoke seals
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