About four years ago I had my van painted.
It is a base coat clear coat and the problem is on the roof area only the clear coat is lifting.
The base coat looks fine. Can I sand all the clear coat off and prep the roof again and shot it or is this asking for trouble?
I used a Matrix paint at the time not sure if this matters or not.
If I was going to sand just the roof area should I use a 320 or something like a 400 to prep it?
Thanks for your help. Jimbo