Anyone on this list happen to have an older home with the old time wood storm windows? What I am looking for is a simple dimension The Hangers that are mounted to the home. If you look at the side view it's sorta a U shaped. All I am looking for is the dimension of the base of the U. I want to hang an old storm window on my greenhouse so that I can open it and increase ventalation on hot days. I can weld up an approximate hanger. It looks like I will need to grow my chiles in my greenhouse this year, 35 days of rain out of the last 40 is Depressing This is the 3rd year in a row for a soggy spring Todays high 69 ain't chille weather 10Q L.B.