FRP daylighting board, also known as glass fiber reinforced polyester daylighting board, is composed of high-performance coating, weather-resistant gel coat, unsaturated polyester and glass fiber. FRP daylighting board is a daylighting material used in conjunction with steel structure. Its function is similar to glass. It is mainly used for roofing and wall daylighting. Its plate shape is
consistent with the shape of building profiled steel plate, which is convenient for installation. Because it is a lighting material, its anti-aging and light scattering properties are very important in use.