Hi Folks, First Post. Over the past month Ive been putting together this coop. Ive taken the advise to not build something that will be replaced in just a year or two. Seems sturdy, half is recycled , mostly pressure treated wood with regular wood where it is not exposed. No roost boxes yet I will be attaching some to the right side. The left side gets all the weather so that wall has no openings and is even insulated on the inside. Made my own vents for the coop, the outside vents I thought single slots that a large animal cant fit through would be safe. Put a poop board on the inside but so far the chickens dont roost willingly, but when set on the roost they do stay there overnight. So far Ive found 3 dominiques, one egyptian fayoumi , and one sick silkie for our first flock.