CAN RUSTSEAL BE USED WITH FIBERGLASS?
Absolutely. RustSeal is fully compatible with fiberglass and can be used to repair cracks in gel coat. It will adhere better than polyester resin and has greater strength. Use also with fiberglass cloth to make super-strong surfaces in rusted-out areas. But be aware that RustSeal doesn’t contain styrene and thus cannot melt fiberglass cloth like polyester resin does.