Notice:
The advice given on this site is based upon individual or quoted experience, yours may differ.
The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.
Last year my keel cable snapped and damaged the trunk. I have completed the repairs and I'm ready to reinstall the sole that I had to cut out for the repairs. My question is about the coating that was on the lower part of the trunk and bilge. Is this paint or some type of a moisture barrier.
There may not have been an original 'coating' on surfaces hidden down in the bilges. Do you have a small close-up high resolution well lit photo of an example?
In my 1979 C-25 swing keel model, I treated the accessable raw fiberglass surfaces by lightly sanding off the worst of the 'fuzz' with real course sandpaper, using a flexible body putty squeegee to fill the remaining surface texture with epoxy thickened with microballoons, and finishing up with couple coats of epoxy resin tinted white. This may sound like a lot of work, but keep in mind you're not shooting for a show car finish, just an improvement over rough roving. Once you readjust your expectations, the work can go much faster. The result is a very tough, water-proof, neat, smooth, tidy looking surface which is easy to clean, and which I don't mind storing things against.
Notice: The advice given on this site is based upon individual or quoted experience, yours may differ. The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.