So Ive begun the deck extension process on my Classic XL. I purchased marine grade plywood (holy hell, that plywood is expensive!!) for the project. My question is, do I need to treat the wood in any way? Ive seen a couple of guys paint regular plywood with oil based enamel also... will there be any issues with adhesion between the paint and glue if I do paint it? Do I need to treat the marine grade plywood at all?
Thanks!