Light steel keel ceiling is a ceiling decorative material composed of light steel keel, gypsum board or other panel materials. It has the characteristics of light weight, high strength, fireproof, moisture-proof, etc., and is widely used in offices, shopping malls, residences, hotels and other buildings.
First of all, the light steel keel itself is lighter in weight and has excellent fire performanceSecondly, the construction of light steel keel ceiling is simple, which can improve construction efficiency and greatly shorten the project timeMoreover, the structure of the light steel keel is safe and reliable, and the impact resistance and seismic performance are very good;Finally, the light steel keel can improve heat insulation, sound insulation and indoor utilization, and is suitable for many places.
The UC50 main keel commonly used for home decoration is 50 mm wide, 15 mm high and 1 mm thick2 mm;The width of the secondary keel is 50 mm, the height is 19 mm, and the thickness is 05 mm.
First of all, you should choose the shape of the keel according to your application. Secondly, when choosing a light steel keel, you cannot choose less than 06mm product. Another point, check the galvanizing process of light steel keel, the galvanized layer has no falling off, no pitting, can ensure moisture resistance. Finally, observe the "snowflakes" on the light steel keel, after galvanizing, the surface of the light steel keel with better quality is snowflake-shaped, and the pattern is clear, the feel is hard, and the gap is small.