What is GRP?
Depending on formulation and use, GRP may be fabricated into products that are light in weight, flat or shaped sheets, transparent, translucent, and opaque or colour etc. with no limit to the size of objects that can be made.
As with all cast products, the accuracy and quality of the mold is a crucial factor in achieving good results. Molds can be made of rubber, lacquered and waxed MDF or even GRP itself.