Originally Posted by MattTHEpainter
I'm not sure I understand. Do you mean the painting process after a rust area is repaired? Have you seen the DIY I posted up a few days ago?
Let me know what you need.
Yeah I saw what you posted. I just don't get how you tape off half of the white that you didn't want painted, then painted/cleared to that point. Then what? Do you wet sand the edge where the tape was? Where the old paint meets the new?