- 05
- Mar
BS front door fire proof,1 hour fire rated attic access door,fire rated doors garage entry
The fire exits shall be equipped with Class A fire doors, and the fire endurance shall be at least 1.5 hours. The fire exits shall be opened towards the evacuation exits, and obvious signs shall be set at the entrances. The hardware fittings of fire doors shall be complete, firmly installed, correctly positioned, flexible and applicable.
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