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Anonymous users2024-01-24This depends on what kind of fire door process you need, and how to do it. Xiamen fire door manufacturers, hope.
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Anonymous users2024-01-23If this does not involve fireproof partitioning, Class B fireproof doors are generally used.
Home renovation is not necessary, but it is better to install the business premises. There are fire protection standard requirements.
No, in the concept of safety, no door can be installed inside and outside the fire door.
China's current fire code allows such a design, the main purpose is to ensure that in the event of a fire, the evacuation stairwell is smoke-proof and fireproof, and the trapped people can safely escape through the evacuation stairwell.
Groove to water and electricity (including water supply pressure test, drainage water test) for 2 days, wipe for drying and cleaning for 2 days, waterproof water test for 3 5 days, wipe the protective layer for 2 3 days, backfill the leveling layer for 2 3 days, and then make the surface layer waterproof for 2 days, stick to the wall and floor tiles for 2 days, install bathroom facilities and doors and ceilings for 2 days, clean for 1 day, and the ideal state (no accident to be expected) for a total of 20 days. Cost: The total salary of the master of each type of work is more than 3,000, and the material facilities are 3,000 to 10,000.
This depends on the size of your kitchen, generally around 10,000, there is no bottom if the grade is high, the house is priceless, and the decoration is priceless.