I mentioned changing to a sliding up door so we can rig it to open from outside the run. DH says that if it's wood, it would warp and swell in damp or humid weather and not slide right. I tend to believe him because our coop walk-door will not shut very easily when it's been raining or super humid because it swells. I thought maybe metal would work but where would we buy metal that thick that we could cut to the right size?
Last edited: