first69 19 Report post Posted January 30, 2014 Ospho, prep and ready. One paint supplier says one thing to use and one says another. Thought I would prime with Spi epoxy or other brand. I do Have rust to treat before I prime. What have you all used before epoxy primer to treat rust. I can't cut out all the rust. I won't have a car if I do, just pile of sheet metal. Quote Share this post Link to post Share on other sites
fordguy69 24 Report post Posted January 30, 2014 Sand it, ospho it, sand it again, wipe down with PRE or some other pre-paint cleaner and epoxy prime. Quote Share this post Link to post Share on other sites
jmlay 80 Report post Posted January 31, 2014 I was at the paint supply store today buying some SEM Rust-Mort. There are several products that perform the conversion & they all contain the same major ingredient, Ospho, Rust-Mort, Corroless, etc... Make sure you rinse it after the conversion, 24 hours, & epoxy & you should be good to go. Quote Share this post Link to post Share on other sites
bomccorkle 12 Report post Posted January 31, 2014 If youre gonna use spi(which I highly recommend) just give Barry a call and he'll set ya up with a definite plan of attack. Super nice guy and he will call right back as long as you leave a voicemail. Quote Share this post Link to post Share on other sites
first69 19 Report post Posted February 1, 2014 I talked to James at spi and I will try it there way. Sounds like they know what there talking about Quote Share this post Link to post Share on other sites
bomccorkle 12 Report post Posted February 2, 2014 Barry and his boys are on top of things. First class help and have never led me wrong. Quote Share this post Link to post Share on other sites
