... resistance, ultraviolet radiation resistance Characteristic:The mainly material of sun roof is polycarbonate with light weight, good strength, and high ... or you can tell us PANTONE color number.Application:1. Roof light for office buildings, department stores, hotels, villas, stadiums, ... and MRTS.3. Indoors swimming pools, sun bath pools, green house roofs and sidings.4. Subway exits, parking lots, ...