There are several kinds of keels. Light steel keel and wooden keel are generally used for decoration (also called wood square, usually 300*300mm), and the ceiling is 1 as the base. Light steel keel is used for aluminum buckle in kitchen and bathroom (the price is generally better between 15-20). 2. The wooden keel is used to shape the ceiling (the price is generally 30 bundles). The keel is the skeleton and base material of home decoration and is widely used. There are many kinds of keels, which can be divided into wooden keels, light steel keels, aluminum alloy keels and steel keels according to different materials. According to the use position, it can be divided into ceiling keel, vertical wall keel, floor keel and hanging keel. According to the different decoration construction technology, there are load-bearing keels and non-load-bearing keels (i.e. main keels and main keels). As far as light steel keels are concerned, there are T-type, C-type and U-type keels according to their models, specifications and uses.
Supplement: Advantages of clamping keel:
1, the clamping keel has large inertia, strong structural stability and convenient construction.
2。 Good stability and longer service life.
3。 Card keel is not only convenient to use, but also has comprehensive strength and stability. Long service life, material saving and low comprehensive cost.
4。 The standard fastening method of clamping the keel can keep the keel flat for a long time, and it is not easy to cause small rust.
5。 The keel partition wall has light weight and high strength, and is suitable for waterproof, shockproof and dustproof, sound insulation and sound absorption, and constant temperature.
6。 Excellent corrosion resistance, using high-quality continuous hot dip galvanized sheet as raw material, and strong adhesion of zinc layer. The amount of double-sided zinc plating reaches or exceeds the national standard.