Quote:

Do NOT use the POR15 if you haven't already.

Do a search here if you need validation.

A good epoxy primer like PPG DPLF90 is much better.






I coated the entire sandblasted bare steel shell of my 71 HEMICUDA with POR-15 Clear after all the bodywork was finished, then topcoated that with DuPont primer sealer, POR 15 recommendations were NOT to sand or effect the POR-15 finish in any way prior to coating with a sealer or primer, I then primed/blocked the car, the finish coat was single stage DuPont Centari enamel,....that was in 1994, that was over 2 decades ago, the finish on the car, the body work, the POR-15 base are still flawless in finish/appearance, like anything in the automotive bodywork/paint application trade, prep, prep, prep, and attention to detail yields results


Mike