FRP sheet is a new type of building roof lighting material. Its advantages make it an ideal roofing sheet for building roof waterproofing and lighting in various fields. Its performance advantages are as follows:

1. Light transmittance: the light transmittance of FRP sheet can reach up to 75%;

2. Impact resistance: The impact strength of FRP sheet is 250-300 times that of ordinary glass, and 2-20 times that of tempered glass;

3. Anti-ultraviolet: FRP sheet is coated with anti-ultraviolet coating on one side and anti-condensation treatment on the other side, which integrates the functions of heat insulation, anti-aging and anti-drip;

4. Light weight: The proportion of FRP sheet is only half of that of glass, which saves the cost of transportation, handling, installation and supporting frame;

5. Bendability: According to the roof design drawing, the cold bending method can be adopted on the construction site, and it can be installed in various forms such as arch, semi-circular roof and window;

6. Sound insulation: The sound insulation effect of FRP lighting sheet is obvious. Under the condition of the same thickness, the sound insulation effect is 3-4DB higher than that of glass;

7. Energy saving: FRP lighting sheet has good thermal insulation effect, warm in winter and cool in summer, it is an environmental protection and energy-saving material;

8. Weather resistance: FRP sheet can maintain the stability of various physical indicators in the temperature range of -40°C to 120°C;