China Built-in Steel Frame Prefab House

Prefabricated house is made of light steel as steel structure and sandwich panels for wall and roof. The insulation of sandwich panels can be polystyrene, polyurethane, rock wool and fiber glass.
The standard prefabricated house is made by 1.8m as one modular, and components connected by bolts. The house can be assembled and disassembled more than 10 times, and the service lifespan is more than 20 years.
Characteristics:
1. Environment protective, no garbage caused
2. Doors, windows and interior partitions can be flexibly fixed
3. Beautiful appearance, different colors for the wall and roof.
4. Cost saving and transportation convenient
5. Anti-rust and normally more than 20 years using life
6. Safe and stable, can stand 8 grade earthquake.
Technical Parameter of standard prefabricated house:
Wind resistance: Grade 11(wind speed≤ 111.5km/h)
Earthquake resistance: Grade 7
Live load capacity of roofing: 0.5kn/m2
External and internal wall heat transmission coefficient: 0.35Kcal/m2hc
Second Floor Load Capacity: 150 kg/m2
Live load of corridor is 2.0kn/ m2
We can design and produce the house according to customer's request.

No.Part nameMaterial nameDescription 1ground channelC shape steelC80x40x15x2.0 2columnDouble C shape steel2C80x40x15x2.0 welded 3Beam for second floorSteel frame2C80x40x15x2.0L40x4 welded 4Sub-beam for second floorC shape steelC80x40x15x2.0 5Purlin for roofCorner steelL40x4 6Bracing for roofCorner steelL40x4 7Bracing for aisle and rain shelterC shape steelC80x40x15x2.0 welded 8Bracing between the columnsRound steel boltφ8 9Step boardSteel boardt=3.0mm 10stairSteel stairs 11Wall panelV950 EPS sandwich panel50mm thickness steel plate:0.3mm 12Patition panelV950 EPS sandwich pannel50mm thickness, steel plate:0.3mm 13Roof panelV950 EPS sandwich pannel50mm thickness,steel plate: 0.3mm 14Floor for second storeyplywood16mm thickness 15Rain shelterOne layer color steel plate0.45mm thickness 16windowsPVC sliding windows0.93mx1.715m 17doorSandwich panel door0.85mx2.1m 18intensive and common bolt Different dimension