Your insurance may be looking at replacing a trailer?
My Flagstaff has a 72"X36" window with 2-36" crank outs at the bottom. No help.
The Cardinal factory might be able to replace the back wall on your trailer and install a current stock window of your choice at the insurance company's expense.
2001 Ford F-350 Super Duty CC Dually, 7.3 Diesel
2011 Cedar Creek 36CKTS Touring Edition
Full body paint, Cummins Onan 5500LP, Andersen Ultimate Hitch
We were on the road to ALASKA May 6, home Sept. 13, 2016. 23 states, 3 Canadian Provinces, up to the Arctic Circle, 17,300 miles, 131 days on the road. 1 flat tire, 4 oil changes. What a beautiful trip!