Application Areas: Real estate and decoration industries, etc. Fire doors serve as fire and smoke barriers, effectively preventing the spread of fire in the event of a fire accident in a building, thereby gaining time for evacuation. The following areas require the installation of fire doors:
The partition doors of the equipment rooms attached to high-rise residential buildings, such as cylinder rooms, foam stations, and ventilation and air conditioning machine rooms, must be equipped with fire doors.
All equipment rooms in the basement and electrical equipment rooms on the ground floor must be equipped with fire doors.
3. Fire doors must be installed in enclosed stairwells, smoke stairwells, and their vestibules, as well as in the vestibules of fire elevators.
4. Fire-resistant doors are also required in power rooms, fire control rooms, and on certain residential apartment doors.
Equipment wells must be equipped with fire doors.
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