First, the interior decoration ceiling in the interior decoration ceiling project, the ceiling is mostly used. First of all, we should pay attention to the selection of materials, and secondly, we should operate in strict accordance with the construction specifications. When installing, the position must be correct and the connection must be firm. Decorative materials used for ceilings, walls and floors should be nonflammable or flame retardant, and wood materials should be flammable, so they should be treated with fire prevention. General lighting, air conditioning and other electrical pipelines should be laid in the ceiling and operated in strict accordance with the specifications to avoid fire hazards. Second, the dark ceiling should be provided with manhole. There is no manhole in the ceiling of general family decoration, which affects the appearance. I don't know that once the pipeline equipment in the ceiling breaks down, it can't be checked to determine which part and why, and it can't be repaired. Therefore, it is best to set manholes on the ceiling where pipes are laid. You can choose a hidden and easy-to-check part to artistically treat the manhole, such as combining it with lamps or decorations. Third, the ceiling of kitchen and bathroom should be made of metal, plastic and other materials. The bathroom is a place for bathing and washing. The kitchen has to cook and stir-fry Although the range hood and exhaust fan are installed, it is still impossible to exhaust all the steam, and the decorative board or paint that is easy to absorb moisture will be deformed. Police. Www.ynvillas.com. SF and peeling. So choose materials that don't absorb moisture. Generally, metal or plastic gusset plates should be used. For ceilings made of other materials, moisture-proof measures should be taken, such as painting. Fourth, glass or light box ceiling should use safety glass. It is very distinctive to use colored stained glass and frosted glass as ceiling, which is used more and more in home decoration. However, if the materials are not suitable, safety accidents will easily occur. In order to use safety, safety glass should be used in the parts that are easy to be hit, such as the ceiling. At present, toughened glass and laminated glass are stipulated as safety glass in China.