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Anonymous users2024-01-24Look at the shape is not complicated, and what keel is used. But generally 45 to 70 like this.
Gypsum board is a material made of building gypsum as the main raw material. It is a kind of building material with light weight, high strength, thin thickness, convenient processing, sound insulation, heat insulation and fire resistance, etc., and is one of the new lightweight boards that are currently focused on development. Gypsum board has been widely used in the interior partition walls of various buildings such as residences, office buildings, shops, hotels and industrial plants, wall cladding panels (instead of wall plastering layers), ceilings, sound-absorbing panels, ground base panels and various decorative panels. >>>More
1. PVC ceilingPVC ceiling is made of polyvinyl chloride as raw material, extruded and assembled into a frame and then made of glass. It has the characteristics of light, wear-resistant, age-resistant, good heat and sound insulation, heat and moisture-proof, insect-proof and fireproof. It is mainly suitable for kitchens and bathrooms. >>>More
Hello, this is the common sense of decoration, the joints of the gypsum board must be on the top of the secondary keel, so that the gypsum screws can be better fixed, so that the interface will not be cracked after scraping the putty powder.
Waterproof gypsum board: its paper surface has been waterproofed, and the gypsum board core is also added with waterproof materials, which has stronger waterproof performance. >>>More
Gypsum board has always been used, but the gypsum board you buy must be a regular brand and the quality is up to standard. >>>More