Do you know how to choose a ceiling keel?
Steel keel is a modern common ceiling keel, in addition to the use of the ceiling, light steel keel is also a excellent material for partition walls, it has the characteristics of hardness, fire resistance and convenient construction.
There are various specifications of wood keel, and the common specification of wood keel for ceiling is 30*50㎜, and the common woods are white pine, red pine and camphor pine. There are many shapes that wood keel can make, but whether it is home decoration or tooling, wooden keel finally has western medicinal fire-retardant paint and anti-rust paint.
Most of the traditional gypsum board ceiling use wooden keel or steel and wooden mixed keel,which has very limited load-bearing capacity and is easily deformed by moisture. In addition, if improperly installed, it will also cause lead to cracking of the gypsum board, deformation, subsidence and collapse of the ceiling, which will bring potential safety hazards.
Light steel material keel material is high density,during construction, the spacing of the auxiliary bone is small,the light steel keel skeleton is a complete whole after construction.Installing gypsum board plaster line on such a keel frame, the plaster will not crack, both beautiful and durable.
