1) The fiberglass content about 27% -30%.
2) Weather resistant and self-cleaning ability
3) Excellent yellow resistance
4) strong, impact resistant and low bending rate
5) withstand extreme temperatures of -38 degrees +110 degrees for a long time
6) Aging resistant: F4 specified film added on the surface and endurable gel coat long time ago.
Fiberglass grp frp roofing sheet.
Materials: Glass fiber reinforced plastic, continuous forming machine
Waterproofing of FRP roofs u...