... for dorm, office, warehouse, fence, factory,workshop Widely used in common steel structure and storey adding projects. e.g. ... 820mm,950mm,1050mmLengthCan be customizedThickness of the panel30-200mmMaterial Of Top/Back SheetCorrugated Color Steel Sheet(0. 326mm,0.376mm ... can be blue, red, white or customized;) Material of corePolystyrene(EPS) polyurethane(PU), rockwoolAdvantages1. Light weight,Very ...