Polycarbonate sheets have a cellular polycarbonate structure as a lightweight sheet with high impact strength and superior thermal insulation, widely used as varied roofing, wall cladding in different sites, such as office building, department store,hotel, stadium,school,hosiptal.etc. pls visit sinoceiling(dot)com Standard size: 2100x5800mm or 6000mm Thickness: 6-18mm Type: Hollow, Solid Structure: double layers walls, triple layers walls, four layers walls Color: transparent, green, blue, brozen...
