product detail
China factory high qualitylight steel prefab house luxury light steel villa 1. Basic technology features: -- 1. High structural stability -- 2. Commercial process -- 3. Fast building -- 4. Fit for any kinds of groundsill -- 5. Construction with little influence of climates -- 6. Personalized housing inside design -- 7. 92% useable floor area -- 8. Diverse appearance -- 9. Comfortable and energy saving -- 10. High repeating utilization factor of stuf 2. Material list for steel preafb villa building Material List For Light steel prefab villa Main Steel Frame Foundation 1. Model M26 bolt; 2. Expansion anchor bolt; 3. Tapping screws; 4. Standard Specification-China- standard Steel structure frame 1. Galvanized Square tube steel and V model galvanized fastenings; 2. Steel name:square tube light steel, people called: Web steel; 3. Square tube Steel Standard Specification (40X40/60); 4. Every section frame is made up square tube with V fastenings : column, beam of roof, beam of floor , purline, stairs, and so on ; 5. Convenience installation and shipment ; exterior and inner wall 1. Out panel :Metallic decoration board/ Stone painting/ Cement fiber 2. Cold region plus XPS board(1200mmX600); 3. Moisture proof paper(1.5mx0.5mm); 4. Square tube(heat insulation: filling the 150mm glass wool 12kg); 5. OSB panel(Specification 1220x2440x9/10/12/15/18mm); 6. Gypsum board(Specification 1200X3000/2400mm,Thinkness: 9/12mm ); 7. Interior wall use putty paint; floor system 1. The floor beams covered with prefabricated floor plate; 2. Above the floor steel plate covered with a fine steel first; 3. Second doused with 80~120mm cement ; 4. Ground of the top-level selection of ceramic tile or wood floor. Choose ceramic tile for bathroom and kitchen; ceiling 1. Square tube structure(filling the 150mm glass wool 12kg); 2. Choose Mineral Wool Board or Gypsum Board for the living room and bedroom, PVC Board or Aluminum ceiling for Bathroom and kitchen; roof 1. Square tube roof structure; 2. 12~15mm OSB panel; 3. 3mm SBS modified asphalt waterproofing membrane; 4. Asphalt tile / Colored steel roof tile; Door Entrance door is Security doors(single door or double doors) . Bedroom's door is composite door. Bathroom's door is aluminum alloy door. Window Windows:Plastic steel window or Bridge aluminum windows Plumbing System and Rain Water Drainage System as per building design