Light Steel Structure Sandwich Panel Portable Cabin for Dormitory

Container House is designed and developed according to the standard size of shipping container.  Transportation is designed in accordance with a standard ISO shipping container. The corner casting structure enables lifting capability utilizing a crane in the same manner as a standard ISO shipping container.It is of heatproof and waterproof. It is widely used as site office, site living room, meeting room, dormitory, shop, toilet, storage, kitchen, shower room and so on. Light material without overload, easy to pack and transport. The house can be assembled and disassembled more than 6 times, and the service life is about 10-15 years.

Characteristics:

• Good ability to assemble and disassemble for several times without damage.
• Could be lifted, fixed and combined freely.
• Heatproof and waterproof.
• Cost saving and convenient transportation (Each 4 container house can be loaded in one standard container)
• Service life can reach up to 10 - 15 years
• We can provide the service of installation, supervision and training by extra.

Technical Parameter of standard prefabricated house:

• Wind resistance: Grade 11(wind speed≤111.5km/h)
• Earthquake resistance: Grade 7
• fire proof:B2 grade

Dimensions and Weight:

• Inner length /external length :5.81m/6.06m  
• Inner width /external width: 2.188m/2.438
• Inner height/external height:2,410m/2.591m
• Weight: 2000kg per unit

Steel framework:

• Material: Light steel structure, steel material Q235     
• Surface working: sand blasting, epoxy basic painting 55μm thick, final vinyl acrylic painting 55μm thick
• Fittings: 8 standard container corner mould fittings PVC standard rainwater pipe
• Forklift openings: size 100*250mm, distance is 1200mm

Floor:

• External wainscot: Flat galvanized color steel sheet, 0.4mm thickness
• Floor structure: Girder made of 4mm steel. The purlin is square tube dimension 60x40x1.5mm.
• Warm proof Insulation layer: 75mm rock wool
• Floor: 15mm thick plywood panel for general room; 20mm thick cement board for WC and kitchen
• 1.5mm PVC floor leather for living rooms floor; 1.5mm anti-slip aluminum board for toilet floor.
• Permitted loading: 2.0KN/m² 
• Coefficient of thermal conductivity: K=1.1 W/ (m·K)

Ceiling:

• Roof exterior layer: 1.2mm stamping steel plate,epoxy painting
• Warm proof insulation filling: 75mm rock wool between wooden purlins;
• Inner wainscot:  9mm MDF laminated decorative panel or 10mm glass magnesium fire-proof board
• Permitted live loading: 0.5 KN/m² 
• Coefficient of thermal conductivity: K=0.55 W/ (m·K)
• Roof water drain: 4 PVC rainwater pipes in the corner pillars, diameter 50mm

Walls

• Panel width: 1150mm; panel total thickness: 75mm
• External layer: Galvanized and painted (29μm) color steel sheet 0.5mm
• Internal layer: Galvanized and painted (29μm) color steel sheet 0.5mm.
• Warm proof insulation filling: 75mm EPS or rock wool or 50mm PU panel
• Insulation density: EPS is 12kg/ m³;rock wool is 120kg/ m³;PU is 45kg/ m³
• Permitted loading: 0.6KN/m²
• Coefficient of thermal conductivity: K=0.442 W/ (m·K)

Door:

• External door: sandwich panel door with opening dimension 850*2100mm, furnished with a cylinder lock with 3keys. Doorframe is made of aluminum, 50mm thick EPS insulation foam.

Windows:

• Window material: PVC, white color, dimension 1130*1000mm, glass thickness: 3mm, aluminum alloy edge cover, sliding window with fly screen.
• Or PVC windows with rolling shutter.