Calling all Blackjack #57 experts -or what could I use to seal this?
Yeah I would use BJ on the "floor" part of the boards.
You will probably need to go over the wood with a rough sandpaper so the BJ can adhere to it properly though, I wouldn't expect it to stick well to a smooth varnished surface. I would probably seal the rest of it with a good waterproof finish first so the whole thing can be hosed out.
Edited by Sonya9 - 11/7/15 at 5:31am