Spraying heavy primer
So I was spraying the inside of the doors of this car yeasterday. The car was not stripped, and it old, so There are chips and the like.
Anyway, I noticed that I seem to spray 2k primer in these areas pretty heavy, as a sort of spray filler. Never really paid attention before, but now after thinking about it, I believe I do that from time to time. Is this bad? I give it good flash times, and I sand a lot back off. Just wondering if there is a downside to doing that?
I really dont see an easy alternative on the cars that arent stripped first.