Epoxy Primer before or after body filler thoughts….

[barbee6043]

Epoxy I've used has been rock hard, hard to feather/sand. So you epoxy, Bondo, sand Bondo, filler primer over that? I've had problems feather edging over epoxy

Epox yover the filer is a sealer for that bondo. My way but maybe not necessary at all! NO I never try to sand epoxy. Some epoxys are somewhat sandable though.