... UPVC roof tile is characterized by good durabilit, sound and heat insulation, light weight, energy saving, easy construction,acid, alkali ... or wall projects as well.*Exellent heat and sound insulation*Special tenacity and strength*Exellent resistant to acid/alkali and corrosionSpecification: ... , grey, terrocotta, transparent.Tile type: corrugated or waved. construction heat resistant PVC roofing sheets