Marine grade unfinished AB Fir plywood. Marine grade plywood has solid plys with no voids and a pholic exterior glue. This plywood is not treated.
Prices may vary in store and online.
Grade of Plywood:
Good on both sides with an A grade front that is a smooth sanded. There can be an occasional same wood patch. The back side is a B grade that is also smooth sanded and does allow for a blemish as well as same wood patch.
For a patch-free face, please see our Hechthout® Okoume Marine Plywood.