Main structure | C89 prefabricated light weight steel structure. 0.8mm-1.2mm thick |
Exterior wall | Light steel structure with rock wool, OSB board,breathing paper, exterior wall panels |
Interior wall | Common room: light weight steel structure with rock wool, OSB board, interior wall panels Kitchen and bathroom: cement board, wall tile |
Roof | Galvanized corrugated sheet, double SBS waterproof material, OSB board, downpipe |
Ceiling | Common room: PVC ceiling panel |
Doors and windows | Aluminum alloy door, aluminum alloy sliding window |