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Old 09-22-2021, 08:03 PM   #1
pwdcougar
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Join Date: Oct 2013
Location: New Jersey
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painting over 5 year old epoxy

5 years ago did the bodywork on my Suburban doors and painted them with Nason epoxy primer. For finishing it off all it should need is a coat of 2K primer and some blocking. How should the Nason epoxy be prepped for recoating. It's been 5 years since these were last worked on. I know the 5 year old epoxy has to be sanded or scuffed but with what grit? Also should it get a fresh coat of epoxy before applying the 2K? Lately I've been using SPI epoxy and 2K.

Paul
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1969 Mercury Cougar Standard 4 speed
1969 Mercury Cougar XR7 convertible
1970 4WD Chevrolet Suburban
1997 4WD Chevrolet Silverado Extended Cab Short Bed (purchased new January 1997)
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