okay so on the wax bottle i used for the hot coat it says after cured wipe down with acetone then sand and wipe down again, so as iv logically put together yo ucan clean up polyester with acetone so wont it melt my fiberglass work? or does it just clean up un hardened polyester?
It cleans up uncured polyester. When the resin is cured, it won’t dissolve any more in acetone.
thank you 