artificial sandstone Pediment 1.Material: Resin, stone powder, quartz. 2. Size: 1720*550*55mm 3, Life time: 50 years 2012 hot ... sell artificial sandstone Pediment 1.Material: Resin, stone powder, quartz.2. Size: 1720*550*55mm3, Life time: 50 years 4, It ... is waterproof and fireproof5, We can manufacture the size as the client wants6.We can adjust any color of ...