... quarters, school, hospital, ect. Effective WidthWall panel: 950mm 1150mm Roof panel:750mm,760mm, 820mm,950mm,1050mmLengthCan be customizedThickness ... to install, disassemble and move. 2. High strength and stiffness, high weight bearing3. Waterproofing,antisepsis and damp proofing, ... EPS PU rockwool color coated steel plate Sandwich Panel colourbond for roof wall fence prefab house and steel structure