Prefabricated container houses are a flexible and cost-effective housing solution. These houses can be used for various purposes, such as offices, living rooms, meeting rooms, dormitories, etc. Product Name Fast Build Foldable Prefab Villa Waterproof Expandable Container House Insulated Prefabricated Folding Mobile Portable Home 20FT Size Open Size:5900*6320*2480mm.Folded Size:5900*2240*2480mm.Total Area 36.54(m2) 40FT Size Open Size:11800*6240*2480mm.Folded Size:11800*2200*2480mm.Total Area 74.34(m2) Main Material Galvanized Frame Is Integrally Welded 、Sprayed With Plastic Weight 20FT≈2.5 tons/40FT≈5 tons Roof 75mm Fireproof Flame Retardant Eps Insulation Sandwich Panel Suspended Ceiling T0.25mm Type-200 Ceiling Plate Side And Front Rear Wall Panels 75mm Fireproof Flame Retardant Eps Insulation Sandwich Panel The Internal Partition 50mm Fireproof Flame Retardant Eps Insulation Sandwich Panel Floor 2mm Pvc Floor Leather+18mm Glass Magnesium Board Door Entrance Broken Bridge Aluminum Door+Bedroom Metal Swing Door Window Aluminum Alloy(Double-Layer Insulated Tempered Glass) Circuit Comply With Local Standards Payment 30% Advance Payment Before Shipment. 70% After Delivery