All of the steel windows were removed and rebuilt. 3 of the 6 were beyond repair so I had to dig through my supply and find other windows. I didn't have any 30" windows so I had to cut up 2 smaller one and weld them up to get what I needed. Painted with automotive paint and re-screened with new original style bronze wire cloth. All of the rubber was replaced with rubber that I had made to match the original.