Partition wall generally have the following: light quality brick, glass block, glass, wood, plasterboard, etc., of course, short walls, cabinets, goldfish tanks, screens can also be used for partition. Partition wall materials must consider many factors such as fire, moisture, strength and so on. Generally common lightweight wall mainly with the following materials: 1, lightweight bricks. Lightweight brick materials are mostly industrial output waste or residual trimmings, such as industrial plants and mines, residual slag, power plants and burner boiler emissions, such as fly ash. Light body brick belongs to the waste utilization, saving resources. Lightweight bricks are light, strong, durable, not easy to deform, can be nailed, the price is reasonable, generally 2.8-3.0 yuan per piece, but the removal of trouble, transportation and handling is not convenient. 2, prefabricated partition. Most of the gypsum, sand and ash and other materials, factory production directly after the construction site for splicing, with strong, durable features, the main structure of the building is completed, commonly used prefabricated partition wall panels to separate the indoor pattern. Prefabricated partition wall board size are larger, more fixed specifications, and can not be cut, the later decoration process is less used. 3、Gypsum keel. After playing a good frame with the keel, and then closed with gypsum board, this is the gypsum keel. The keel is divided into wood keel and light steel keel, wood keel commonly used materials for pine, specifications for a variety of, can also be processed; light steel keel specifications are more fixed, the thickness of the general are only 75 millimeters. Gypsum keel is the lightest, easy to disassemble, but sound insulation and thermal insulation effect is relatively poor. 4, glass block, also known as hollow glass block: is to burn the fusion of two pieces of glass glued together. Construction with glass adhesive mixed with cement, the edge of the gap can be closed. Glass block sound insulation, thermal insulation effect is good, can meet the lighting requirements, patterns and colors are richer, beautiful, but the cost is very high, usually more than 20 yuan per piece, the later decoration process will not be used in large quantities.