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Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
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| | | Joined: Apr 2005 Posts: 641 Shop Shark | | Shop Shark Joined: Apr 2005 Posts: 641 | just got done painting my truck 2 part primer over bare metal then enamel with hardner then enamel clear .now i want to paint the fenders a defferent color but its a uratane paint the paint on the truck now seems rock hard will the urathane melt the enamel or should it be alright or do i need a sealer first; man black sure finds the door dings better then my eyes | | | | | Joined: Aug 2005 Posts: 6,377 Ex Hall Monitor | | Ex Hall Monitor Joined: Aug 2005 Posts: 6,377 | Each layer of material you put on a panel increases the chance of checking (spider web cracking of the paint). If the enamel is completely cured I don't think you'll have an issue with lifting but it would be wise to test it in an inconspicuous place first.
Save a life, adopt a senior shelter pet.
The three main causes of blindness: Cataracts, Politics, Religion.
Name your dog Naked so you can walk Naked in the park.
| | | | | Joined: May 2007 Posts: 275 Shop Shark | | Shop Shark Joined: May 2007 Posts: 275 | To be safe, I would scuff the enamel, shoot a coat of epoxy sealer, then you can shoot the eurathane. The only problem you might have with the eurathane is the reducer you use in it. It might check the enamel.
Frank
No better smell than that of fresh paint. I've been building and painting cars/trucks for 47 years. Not gonna stop now. http://www.coxcustomcars.com/ | | |
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