3-layer coextruded, Surface layer is modified PVC. Core layer is foam high polymer. Width: 1130or 1350mm ... and technology. The surface layer is made of modified PVC. The core layer is made of foam high polymer ... white, light blue, grey, terrocotta, transparent.Tile type: corrugated or waved. UPVC, APVC sheet, roofing tile,PVC corrugated sheet,PVC wave sheet,plastic roofing tile, plastic panel