... :Features of pc sheetLight Transmisson, Fire Retardancy, Impactresistance, UA-Protection, Sound-Insulation, Weather Ability, Portability.1, Light Transmisson, ... is 250-300 times of the ordinary glass.4, UV-Protection, With an ultraviolet coextruded film on the sunshine, itcan prevent ... it is easy to handle and make drills, thesheetmay net break easily during the installation by cutting, and canbe ...