i have found you can take paint thinner and water it down. i use a gallon of water and about 1/4 a cup of paint thinner it didnt not eat the top nor fade it out. it took akot of elbow grease to get it out but it did work great. Also u can contact any auto paniters and they have a cleaner they use to get it off, If you call yours and they dont have it let me know and ill get the name of for you and if i can get my hands on some i can try and shipping you some it.