Feb 1, 2013 · Does anyone use Rust Mort, POR15, etc. and how did you paint over it. Epoxy primer and then paint?

Jun 25, 2012 · I have allot of surface rust popping up through the primer on my car.And a large patch on the roof were body work was started and never finished (not me). A freind of mine suggested I use …

Jul 24, 2008 · I use a spot blast to get the pits out..first I hit the easy areas with my sanders before I start blasting..saves on blast media that way..On the Rust Mort SEM will tell you in the tech manual to get …

Jul 13, 2008 · I sandbalsted the cab of my 50 chevy and primed it with SPI epoxy, my goal was to get all the rust off and have a good base to start. now after 6 months of sitting inside my shop I looked at it …

Dec 27, 2012 · It just uses its stupid patented little 'fingers' to grip the surface, and rust just happens to be convenient because it's equivalent to an etched surface. The metal prep that they want you to use …

Mar 12, 2009 · When using any of the Phosphoric acid rust removers such as Rust-Mort, Ospho, etc (when used a remover and not a "converter") a person can choose to leave the Phosphate coating or …

Oct 11, 2015 · I just completed a crude rust removal experiment and wanted to share my results with everyone. 3 products were tested: - Ospho ($32/gal) - Eastwood’s Gel Rust Dissolver ($38/gal) - …

Jan 19, 2006 · Is there anything to spray/wipe on sandblasted steel to kill/neutralize the "unseen" rust before priming/painting?

Aug 19, 2014 · The big question is will the Rust-Oleum react with the epoxy primer in a bad way? The data sheet that comes with the primer doesn't discuss paints that will react badly with it.

Feb 11, 2004 · Hey Fordy8- I use sandblasting to remove any rust in pits. I like silica sand and a cabinet for smaller parts, on the vehicle I do it outside wearing a good respirator and hood. Others may …