Came late and damaged but had no choice but to put it up, also top of that the Holes for plugs where all molded oblong and are poorly trimmed...when they are supposed to be round.. it was very hard to put together because of the damaged pieces and poorly molded plug holes... The shed's roof and back wall are both made of corrugated plastic, very flimsy, I have never seen corrugated plastic being used as a building material... ever... If i had a way to get it back to the store i probably would have returned it. Not worth the money we paid for it. Wish the company would Not sent broken peaces, Also would be nice to be compensated for the damaged items since clearly returning an item this size is pretty hard.