We have started building our chicken coop from great plans from www.thegardencoop.com. They sell coop plans that are really easy to follow and affordable for those who are not a whiz with hammer and nail (me). We wanted something that we could follow the directions on but still alter and adjust to our situation, since our coop will be on a hill. The plans are clear and simple. I won't post any more step by step photos but I will post a finished photo of the coop when it is good to go!
We chose to use fiberglass panels from a local spot for the roofing material.
Fiberglass panels at Dipcraft Manufacturing, Braddock, PA