With DP primers i cannot rhember is it after a week or so you need to resand and reapply the epoxy primer or was it just resand and continue doing the body work.
I was told to just re-sand after a week. I was also told that it is better to spray it, then wait a week, sand and continue with the paint job. That allows the primer to cure completely so it won't shift.
It is best to let it sit to shrink up some.For bodywork I scuff it real good with a red scuffy anytime after a day.If I'm going to spray something on it I'll sand it with the appropriate grit.I know it'll stick anyway but it's that old school crap.Remember the 7 days depends on the temp.
