Wonderglas GC (GC = Gel Coated Surface) is a UV protected GRP (Glass reinforced polyester) sheeting product. The 100 micron thick gel coat is integral with the sheet (chemically cross bonded), so no delamination is possible. The gel coated sheet surface becomes an almost impenetrable barrier that reduces surface erosion and loss of light transmission to negligible proportions. Over the life of the sheet, Wonderglas GC retains its strength and flexibility, it does not lose tensile strength or become brittle as happens with film surface coated and other translucent materials. Wonderglas GC, with a UV resistant Gel Coat of 100 microns in thickness, replacing surface film of just 20 microns, has provided this technological improvement.
Wonderglas GC has been proven in many thousands of installations throughout Australia and New Zealand, and in many Asian regions. All current profiles such as Corrugated, Trimdek, 700 Decking etc. plus most superseded profiles are available.