Posted 10/22/2025 21:55 (#11409860 - in reply to #11409139) Subject: RE: Pontoon Deck
Wisconsin
I would find some rough sawn tamarack, but if that's not the style you're going for, then marine plywood is nice, 5/4 may be cheaper. 2x6 may be very close in price, but shouldn't be needed. Anything that you can get dry and then soak at least the ends in preservative will hold up better.