Keel is an indispensable part of the ceiling decoration, including wood keel and light steel keel. Use wood keel to pay attention to wood must be dry. Nowadays, the majority of home decoration use light steel keels that are not easily deformed and have fireproof properties. The thickness of the keel should be taken into consideration when selecting them. It is better not to be less than 0.6 mm. The ceiling metal keel is usually made of light steel and aluminum alloy. It has the characteristics of light weight, high rigidity, good fireproof and anti-seismic performance, and easy processing and installation. According to the profile section, there are U-type keel and T-type keel. Such as dragon card wall keel with light weight, high strength, good corrosion resistance, etc., can be used as a lightweight partition wall material, mainly with the use of gypsum plasterboard and its products, can also be used with other boards such as: GRC board , FT board, Aetna board and other materials supporting the use of. In addition, the difference between the original plated galvanized keel and the rear galvanized keel is not easy to be noticed during the decoration. The original plated galvanized keel, commonly known as "snowflake board", has a snowflake-like pattern and is stronger than the later galvanized keel. In addition, it is better to choose the galvanized keel that is not easy to rust, and to avoid the galvanized keel after use. The difference between the two should pay attention to the original plate galvanized keel commonly known as "snowboard", above the snow-like pattern, the strength is higher than the later galvanized keel. Ceiling to buy home decoration aluminum alloy Suzhou Newstar Hardware Co.,Ltd is China leading manufacturer and supplier of Tool Cabinet set, tool cabinet set box, and we are specialized in tool box full set, tool box for set, etc. We have strong ability of OEM and ODM services for various kinds of Tool Kit, with more than 400 modules of combination of tools, we have very experienced service and purchasing and assembly capacity. With long time years hard work, we are confident to be your partner in tools industry. Welcome your visit. Tool Cabinet Set,Tool Cabinet Set Box,Tool Box Full Set,Tool Box For Set SUZHOU NEWSTAR HARDWARE CO.,LTD. , https://www.sjnewstarhardware.com