PMMA coated roof tile water proof heat and sound insulation PMMA coated roof tile Thickness:3.0mmLength:customizedRegular colors:blue,Grey,Red,Green,Black,Brick red,Yellow.Width: 900mm Key advantage: Colorfast can be remain for 15 years Very hard strength performance, the service life can be 40-45 years. Application:Factories,warehouses,car parks,agricultural and trading markets,road fences, ...