Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Painting over rust conversion coatings
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Old 02-08-2013, 05:52 AM
Alpha67 Alpha67 is offline
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I strongly suggest testing your POR adhesion before you do anything if you painted it on anything that wasn't rusty, rough or sandblasted. I had a massive failure with a comparable product where it blew off in sheets when I hit an exposed an edge with compressed air. I'll never use that stuff on anything other than rusty or sandblasted. Think of POR as "Paint Over Rust"
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