Hi I was wondering if I'd need to clear coat with epoxy after I paint it in acrylic rattle can (GRP Hull), just looking for a durable finish. #1 21 days ago 9 Epxoy over acrylic paint Hi I was wondering if I'd need to clear coat with epoxy after I paint it in acrylic rattle can (GRP Hull), just looking for a durable finish. Not and expert but bloody keen