Prefabricated House is a kind of light steel for the skeleton,Website:http://www.lq-steel-structure.com, to sandwich panels for the building envelope materials to standard modulus series of spatial composition, color steel activities room member with bolts, a new concept of environmentally friendly economic housing .Speciation:★Fundamental frame: Main steel structure is made of steel Q235B, pillars are made of square tube or double C section steel, purline is made section steel.★Roof, exterior wall and partition wall: Roof sandwich panel: EPS panel or rock wool panel or other material that be commanded.Wall sandwich panel: EPS panel or rock wool panel or other material that be commanded.★Roof Permitted loading: 0.5Kg/m3★Floor construction Second floor---General room floor consist of 25mm plywood board+1.7mm floor leatherThe floor of WC and bath room will be water proof teat by polyurethane★Floor permitted loading: 2.5KN/m3=250KG/m3First floor----Construction ground covered with 1.7mm floor leather★Ceiling: PVC ceiling or gypsum board ceiling★Doors and windowsSandwich panel door: made of EPS sandwich panel, lock and keys include, aluminum door frame, hinges and all the installation fittings include.PVC windows or aluminum window: 4mm single or double glass, sliding windows with fly screen aluminum window frame, hinges, edge cover and all the installation fittings include.★Steel stairMain frame is made of "C" section steel 160*70*20*2.5Hand rail is made of square tube 40*40*2.5mmStep board is made of 3mm steel boardPillar is "L" section steel 36*3Features:* Can be quickly and easily assembled and disassembled.* Temporary buildings, green energy, fast and efficient, a series development, integration, production, supply and support, can stock and can be used multiple times turnover.* Attractive appearance, affordable, economical and practical.* With anti-typhoon, earthquake resistance, heat insulation, sound insulation, thermal insulation, moisture and other characteristics.* Easy assembly and disassembly, installation time is short, especially for the needs of emergency projects.* Housing light weight, a 5 tons truck can load 80M2 house full member, transportation convenient and save.