RE: Fiber glassing question.
Don't know what you plan to use to fiberglass your project. The easiest method is 1/2 oz cloth with Zap finishing resin.Brush on the two part Epoxy resin, use an old credit card to squeege off most of the excess epoxy. Let dry for A few hours then apply A second coat of resin and squeege off the excess. Let dry for A day, sand with 80 gritt to break the surface, then sand smooth with 150 gritt. Don't have to worry about the screw holes, they can be easily opened with A pick or drill bit. Good Luck, jmpups