ejcrist
Songster
Excellent point - thanks. I'll be painting the interior to keep the wood from getting poop ingrained in it and I forgot that OSB is more porous and falls apart easier - you got a good point there; definitely right about that. I think I'll go with 1/2" plywood.I would use plywood rather than OSB if I had the choice. OSB is hard to clean and it doesn't hold up well to chicken pecking.