747mopar
Well-Known Member
I've got what I think is a minor problem but wanted some expert advice. I'm pretty much ready for paint but have been chasing around minor rust spots and just wanted your input. The car when started was blasted, primed in epoxy primer then all the sheet metal done. I did all of the bodywork last year using a urethane primer, because of the cost of paint and my lack of money it sat for a while in my humid garage. I have a dehumidifier now that has been running all summer ending the problem but now that I'm ready for paint I'm finding minor rust. It's all in spots where the primer was thin and is very small (pin size). I've been going around and sanding them down to bare metal then priming with SEM self etching primer and topping with SEM high build primer (rattle cans). Is this enough? I think once sealed and painted even if there is a small amount left behind it can't get air or moisture to rust again "pain in the a$$". P.S Most areas are on the rockers.