Steel Framework
Main column: 80×80 to 150×150 Square Tube, Q235 Steel with alkyd painting
Main triangle beam: C80 to C140 Section steel, Q235 Steel with alkyd painting
Wall and roof purlin: C80 to C140 Section steel, Q235 Steel, galvanized
Floor
Ground floor: Concrete foundation with ceramic tiles or PVC floor leather
First floor: 18mm plywood with 2.0mm PVC floor leather
Ceiling
6mm Gypsum board for dry room, 12mm PVC ceiling for wet room
Walls
Insulated Steel Sandwich Panel wall, panel width: 950mm, thickness: 50-120mm
Powder coated Color steel: 0.4mm/0.5mm/0.6mm
Insulation: Polystyrene (12-20Kg/m³), Rockwool (120Kg/m³), or Polyurethane (40Kg/m³)
Doors & Windows
External door: Insulated steel door 950×2100mm with lock
Inner door: Insulated steel door
Windows: PVC window with fly screen, 4mm glass