so im rebuilding the box under my back to back seats on my 22 foot sea ray. the old box was rotting. im going to copy the old box exactly but instead of carpeting it i wanted to fiberglass it. im goin to use epoxy resin to seal the wood, is it worth it to use fiberglass cloth or is the resin enough to seal it and just paint over that? i want it to have that smooth fiberglass look if i can??? any help would be great