... modified PVC. The core layer is made of foam high polymer The UPVC roof tile is characterized by good ... etc as the new generation of leading product in the roofing materials industry.Our heat insulation UPVC roof tile is not only ... Color available: cream, red, dark green, dark blue, white, light blue, grey, terrocotta, transparent.Tile type: corrugated or waved. 3-layer heat insulation UPVC roof ...