@inkblots84 It might be a while before I remove the inner roof sheet metal. I suspect it will be the same as the sides. I am in the middle of taking the sheet metal off the sides of the inner skin Here is when I opened the first panel.
Yes this stuff is very nasty and dirty. I am sure it took a few years off of my life.
Here is the look as I was in destruct mode.
Im taking it off with a air hammer. Its making short work of it. I would highly suggest it if your taking this one. Im getting close to insulating soon. Also been trying to get my lay out in order cause I see things coming at an impass if I dont.