The FRP Roof Light Sheet is a thin, flexible plastic panel reinforced with fibreglass and constructed of a strong polyester resin. They may get put directly over drywall, wood, concrete block, and other solid surfaces on walls and ceilings. It is made from synthetic resin and fiberglass with a protective layer. The light transmission rate is upto 85%. That is equivalent to usual glass, giving plenty of natural light into the house. FRP Roof Light Sheet is very effective and made for commercial applications.