Re: GelCoat VS Rustoleum question- Need advise again
Intresting. Don't know exactly what bilge coat is, The gell is durable, but as said, must be waxed or you will never clean it, downfall is prep requires, extremelly clean well abraded surface to adhere to, and if previously waxed I would be wary whether s/bright would suffice. The pu is more forgiving clean, s/brite paint, To improve the durability of the pu add some flexible additive most generic work, check specs, 2:1, 4:1 etc. Always add catylyst last to whole volume. Having a play with tintable bedliner, also a pu product but you can throw spanners at this stuff.