Has anyone tried coating the pressure treated plywood with roll-on bedliner? Do you think the bedliner material would stick to the pressure treated wood?
I think the bedliner material will eventually peal off the pressure treated plywood. The chemicals in pressure treated wood "outgasses",
http://en.wikipedia.org/wiki/Outgassing meaning gives off vapors. The bedliner will trap the vapors and this will break the adhesive bond between the bedliner material and the wood.
Products like Thompsons Water Seal soaks into the wood, but still lets it breathe.