Join Date: Sep 2008
Location: Victoria B.C. Canada
Thanked 111 Times in 102 Posts
Rep Power: 10
The true epoxies, not epoxy paints, are the only products that are unlikely to allow water transfer to the structure of a fiberglass hull.
If the coating is not more of a "barrier" to moisture than the original polyester based gelcoat why bother?
Living aboard in Victoria Harbour