This is a bit late... But last year I put 2 layers of behr deckover paint on my deck. It's thick, keeps water from absorbing to the wood and is stain resistant. I thought it was a good idea to put in my coop and had some extra, so I put a thick layer onto the floor and 6 inches up the walls. Anyone know of any reason why this was a bad idea? Probably should have checked before doing it.