Emergency fireproof door
Place of Origin
7-15 days after S/C
T/T /Western Union
Fire zone/ evacuation stair etc
Durable/Safety/Easy to install
Paper box/Plastic Foam+Strong carton (optional)
A fire door is a door that meets the requirements for fire resistance stability, integrity, and insulation for a certain period of time. It is a fireproof partition with certain fire resistance, such as in fire compartments, evacuation stairwells, vertical shafts. The steel fireproof door is made of high-quality steel and is made of internal filled fireproof material. The appearance of the latest electrostatic spray treatment is anti-burning, anti-theft, beautiful and durable. In addition to the function of ordinary doors, it has the function of preventing the spread of fire and the spread of smoke, which can prevent the spread of fire for a certain period of time and ensure the evacuation of personnel.
Fireproof doors are divided into:
◪1.Safe:fireproof door will not affect the actions of people, it can avoid the accidents caused by disabled people in the hospital who do not know how to use any sorts of equipment or facilities.
◪2.The facade of steel proof door is usually cold-rolled steel plate, the product of fire-proof door is divided by fire resistance grade, the difference of grade determines the thickness of steel plate, which directly determines its fire resistance grade.
◪3.Fire -sequencer:Double and multiple panes of fire resistant doors are fitted with seams or stoppers (except for special parts) with fire resistance of not less than 1.5 h.
◪4.The surface of shutter sheet is specially processed,which makes it gorgeous, even and bright to be more decorative, and it has the advantage of anti atmospheric corrosion.
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