When it comes time to scrape off your Por15, use a utility knife with a sharp blade. It’ll peal right up like cheap paint.
I wouldnt use that stuff again,.. but it IS SHINEY!!
I just POR15 ‘ed my frame, but I DID use the metal prep and keeper it wet (with the metal prep) for 25 minutes. Then hosed it off really good and the next day we sprayed it on.
1967 F100 Styleside Longbed W/352FE. Tremec TKX 5 Speed.
Just loving life.