Our lows here can get below zero so it probably wouldn't work for me. I would probably be better off to stick to my plan to put extra support in the top of the run and maybe a center post to get thru the winter. But when summer comes we are going to build a solid roof for the run with a good incline so snow and water stays off. Thanks for the information. We are new to the chicken business. These are the first I've ever had. The birds are 21 weeks old and some started laying at 19 weeks. I about had a cow! I felt like a little kid on Christmas morning! I love backyardchickens and have become adicted to it. Thanks again
15 isa browns, 3 calif leghorns, 5 RIR