EPOXY vs Etch Primer Southern Polyurethanes Forum

Barry, please explain in some detail the advantages of using epoxy over etch primers. For some unknown reason many seem to believe epoxy is old school, and no longer used, and they seem to think etch is the way to go on everything that is bare metal. I would love to see you post a write up on

epoxy over etch

Epoxy Primer after 7 days Southern Polyurethanes Forum

Technical - Which primer to use?

Glossy epoxy- topcoat adhesion

Spi epoxy, then poly. What's your opinion?

Blocking spi epoxy Southern Polyurethanes Forum

Primers, United States

Paint advice needed For A Bodies Only Mopar Forum

for the body guys, Page 2

Engine bay metal prep Southern Polyurethanes Forum

Technical - Good Primer for Blasted Metal

priming car with epoxy primer, new at this