Tectonic levels and practices of light steel keel
First find the ceiling of the horizontal line, and then installed in the roof on the big expansion screws. Under the boom, the distance from the boom do not exceed 80mm installation hook, and then on the 38 keel hanging with the installation of the vice keel we generally do 40mm grid, gypsum board specifications are 120mm / 3000mm. Gypsum board installation to stay, 5mm gap. Then there is adhesive powder leveling. And then stick to the bandage, in the putty putty, brush paint.
1, the selection of light steel keel should meet the design requirements to ensure quality.
2, all in the ceiling of spare parts, keel should be galvanized pieces.
3, keel, boom, connectors should be the right position, the material formation, straight, connected firmly, no loosening.
4, where the suspension of the bearing parts must increase the horizontal keel.
5, the boom from the main keel end shall not exceed 300mm.
6, the quality of the standard deviation can refer to the wooden ceiling. Aluminum alloy keel ceiling decoration quality how to check, can also refer to light steel keel ceiling.
Light steel keel for the modern home decoration often selected a new type of material. It is galvanized steel, cold or stamping from the ceiling and skeleton support materials, with light weight, stiffness, fire and seismic performance, processing and installation characteristics. Light steel keel skeleton is divided into U-shaped keel and T-keel. Selection should pay attention to the thickness of the keel, preferably not less than 0.6 mm.
Very professional, simply say something: 1 original top hole, with expansion screw connection line pole fixed. 2 on the main dragon leveling 3 in the main dragon connected to the deputy lord leveling 4 gypsum board with self-tapping screws fixed
