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What is a fire access door?

Update:Jun 22,2023
Summary:The safety inspection door reserved for convenient maintenance generally adopts Class C fire doors.Fire door inspection door refers to a door that can......
The safety inspection door reserved for convenient maintenance generally adopts Class C fire doors.
Fire door inspection door refers to a door that can meet the requirements of fire resistance stability, integrity and heat insulation within a certain period of time. It is a door with certain fire resistance located in fire compartments, evacuation stairwells, vertical shafts, etc.
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