... , school, hospital, ect. Effective WidthWall panel: 950mm 1150mm Roof panel:750mm,760mm, 820mm,950mm,1050mmLengthCan be customizedThickness ... red, white or customized;) Material of corePolystyrene(EPS) polyurethane(PU), rockwoolAdvantages1. Light weight,Very easy to install, disassemble ... and civil buildings. cheap EPS PU rockwool color coated steel plate Sandwich Panel colourbond for roof wall fence ...