The Cold-Formed Steel (CFS) framing building system. Its main material is cold-formed steel by hot-dip galvanizing (aluminum zinc plating) with wall thickness of 0.8mm ~ 3.0mm. As a structural form of main loading system or main cladding system, it is connected into wall frame with U-type and C-type CFS materials through self tapping and self drilling screws, The spacing is generally 300 ~ 600mm, the interior is filled with thermal and sound insulation materials, and structural plates or enclosure plates are installed on both sides to form a “plate rib structure”. It is mainly used in Low-storey (3 floors and below) and multi-storey houses (6 floors and below). After accurate calculation and the support and combination of accessories, it is replace the traditional houses.
What is the Cold-Formed Steel structure building system?
