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Anonymous users2024-01-24It's polyvinyl chloride film, right? It should have been removed. Most of them are not removed to save trouble, and some are not easy to remove.
No, tile adhesive is used as a material for the wall of the floor tiles, not as a strengthening of the role of the ash layer, and the ash is not required to use tile adhesive.
The thermal insulation treatment of the wall cannot be removed at will, which will affect the thermal insulation effect of the building and the living room, and may damage the waterproofing of the external wall. >>>More
If it is a public decoration ceiling, there are fire protection requirements, such engineering ceiling projects, all the use of wood and the like, is sure to need to carry out fire protection treatment, such as painting fire retardant coatings, and fire retardant coatings must be certified by the national fire management department, so that they can be used. For private decoration, the industry is much more relaxed, if the owner does not have such a requirement, or the decoration company in order to save costs, in order to save costs, the use of wood materials in the construction of the ceiling, will omit the fire treatment.
Hello, the words of the family do not matter. If it is an engineering decoration, there are generally fire protection requirements. Whether it is a wall, floor, or ceiling, the lowest fire rating is generally B1 flame retardant. >>>More
1. Method 1: Spraying anti-fogging agents and other preventive methods. Spray a little defogging agent on the glass window, and then wipe it clean to remove the dirt and stains on the glass window. >>>More