High quality galvanized lightweight steel keel for partition and ceiling A light steel villa, also known as a light steel structure house, its main material is a light steel keel synthesized by a hot-dip galvanized steel strip through cold bending technology. after calculation and the support and combination of accessories, it can play a reasonable load, Power to replace traditional houses. with the country's emphasis on environmental protection, green and energy-saving buildings are bound to become the top priority in urban construction. with the accelerated pace of urbanization construction, the prospect of light steel structure buildings is very huge, which is a huge opportunity and challenge for both the construction industry and the steel industry. Roof system: It is composed of roof truss, structural OSB panel, waterproof layer, light roof tiles (most of which are asphalt shingles). Floor system: It is composed of cold-formed thin-walled steel frame or composite beams, floor OSB structural plates, supports, connectors, etc. Thermal insulation system: to ensure the thermal insulation effect, the thermal insulation materials used in the external walls and roofs of buildings (we can provide a variety of options according to customer requirements, but usually we use sound-absorbing glass wool, extruded plastic panels, etc.) It can be used for a long time and can keep warm and heat insulation. Wall system: It consists of wall frame columns, wall top beams, wall bottom beams, wall supports, wall panels, and connectors.