First, now interior decoration GRG ceiling works, most of the hanging ceiling is used, we must first pay attention to the choice of materials, and then we must strictly in accordance with the construction specifications operation, installation, must be correct position, strong connection. For the ceiling, wall, floor, decorative materials should be non-flammable or flame retardant materials, wood materials are flammable, so do fire treatment. Ceiling which are generally laid lighting, air conditioning and other electrical pipelines, should be strictly in accordance with the norms of operations, in order to avoid fire hazards. Choose GRG material is assured.
Second, the kitchen, bathroom ceiling should use GRG material. The bathroom is the place to wash the bath, the kitchen to cook cooking, despite the installation of the range hood and exhaust fan, still can not drain all the steam, easy to absorb moisture on the decorative panels or paint will be deformed and peeling. Therefore, the use of non-hygroscopic materials, the general should use metal or plastic gusset, such as the use of other materials should be used to protect the ceiling, such as brush paint.