I'm looking for a building material which is strong, resistant to oils etc, and bonds well to epoxy/fiberglass. There are a number of plastics available, but I've read that expoxy doesn't adhere well to plastic.
I've found a fiberglass
board online called G10 that seems to fit the bill, but it's pretty pricey. Just wondering if there's anything cheaper out there.
I'll be building a box to hold additional ballast which will be glassed into my hull
in the bilge