I have a 1983 34 MT DC. It has a nice teak swim platform. It seems to be original. I live in Florida and boat is docked so sun hits platform a lot. The teak seams are tight. The top of the teak is weathered with small ridges. I want to paint the top white . Question: should I put a couple coats of epoxy on the teak to seal and strengthen it before I prime and paint white? I would sand it some before anything of course. Thanks