02-17-2023, 10:04 AM
My first thought was automotive scratch polish. It is, after all, specifically intended for paint finishes. Try it on a small obscure area first to see how it does. I would first do a good clean up with non-pumice GOJO and give it a good detailing. Take care and BE HEALTHY! Gary
"Don't pity the dead, pity the living, above all, those living without love."
Professor Albus Dumbledore
Gary - Westland Michigan