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Primer Compatiblity

Posted: Monday, July 1, 2013 7:23 PM Quote
Am interested in your EkoPoly paint.  Finishing an RV-9A all aluminum kitplane already primed with Stits EP-420 white primer.  I would like to finish coat without having to re-prime.  Do you have any information or feedback on this combination of primer/paint?  I don't want to do a trial experiment due to not being able to do long term testing.
Posted: Wednesday, July 3, 2013 1:27 AM Quote
You should be fine. Just clean, scuff, and clean again before spraying any paint. Make sure you don't leave any residue on the surface from scuffing. Waterborne paints bond extremely well to a clean dry surface with a little tooth to them.