Instructables

Stop sign clean up?

What is the best solvent for removing spray paint from stop signs?  Would mineral spirits or acetone work? Would a quick coat of car wax help prevent future spray from sticking?

Kiteman1 year ago
Acetone is best, but test it on a corner of the sign, because it might take the "official" paint off as well.
mole1 (author)  Kiteman1 year ago
Thanks! I'm out the door now for the street clean up project....