Product DescriptionHigh Quality Quakeproof 20/40ft Sandwich Panel Tiny Prefab House Prefabricated House For Office One-piece living prefabricated Modular house including bathroom toilet kitchen and bedroom ZCS Container House Specifcation Product namefoldable container houseExternal dimensionsL5800mm * W2500mm * H2450mmInternal dimensionsL5650mm * W2350mm * H2230mmFolding sizeL5800mm W2500mm H440mmWeight1.3TRoof load≧50kilograms/m2looring load≧150kilograms/m2Aisle load≧200kilograms/m2Wall side stress≧80kilograms/m2Wall deformation coefficient≧300kilograms/m2Seismic grade10-magnitudeWind loading11 level of wind loadingFire proofA gradeTop girderSpecial shaped steel galvanized concave convex pipe 63mm*80mm*1.5mm(both sides)Bottom girderSpecial shaped steel galvanized concave convex pipe 63mm*160mm*2.0mm(both sides)Top beamGalvanized square pipe 50mm*50mm*1.8mmFront and rear end girderSpecial shaped steel galvanized concave convex pipe 63mm*80mm*1.5(both sides)Sidewall frameSpecial shaped steel galvanized concave convex pipe 63mm*80mm*1.5(both sides)Bottom crossbeamGalvanized square steel pipe 40mm*80mm*2.0mm"Folding hingeGalvanized hinge 85mm*115mm*3mm(Shaft column304stainless steel)FloorGrade A fireproof glass magnesium plate(15mm)Wall panelHeat insulation rock wool color steel composite sandwich panel 0.326mm color steel plate / 50mm / 75mmWindowAluminum alloy anti-theft integrated window (push-pull Series) 950mm*1200mm(With screen window)Security doorSpecial anti-theft door for folding container" 860mm*1980mmElectrical systemCircuit protector,Industrial plug and socket ,Single tube LED light,Special socket for air conditioner,Light switch,lampCustomized serviceCan be customized according to customer needs