My sympathy for your terrible loss. This has to be the most beautiful coop I have seen! Your husband was quite the carpenter. I would suggest that you build a 2x4 framed wall where you want the partition, then cover it with whatever wire fencing you have. Just space the studs where you want the door to what size you need it. A light duty door can easily be built with the same timber or even 1x2's if it is braced properly. The framing on the inside of my coop sticks out slightly on the sides of the windows. I put hardware cloth (the smallest size openings) on the inside of the coop attached to this framework. My windows however, open from the outside like someone else suggested. The window that is already installed looks very nice. It probably has screens that come with it. Maybe the screens could be replaced with the wire? From the picture, it appears that most or all of the big frame work is done. Hopefully you can get some more help with the shell. As long as the building itself is predator proof at least you can get the girls out there and then chip away at the cosmetics. This is a terrific stucture and I hope it will bring you many happy memories. God bless you and your family.
