Corrugated Roof Tiles: excellent heat insulation; resisting high temperature,aluminium,plastic material. durable,high quality Corrugated Roof Tiles1) Material: a) Front: aluminum panel with PVDFb) ... , even coating, rust-proof, light weight, sound and heat insulation, easy install and long life use5) Wide application: it has ... the factories, plants, simple houses and so on Corrugated Roof Tiles