Hey, all. Quick question. If I have sealed bare metal with epoxy and applied filler in the 7-day window then sanded the filler down can I then apply a skim coat of more filler over top of the first coat of filler? I will not be putting the second round of filler on any bare metal or epoxy older than 7-days. Or? Does the first round of filler need to be sealed before a second round can be applied? It would seem to me that a skim coat of filler on top of a base coat of filler would be okay but I wanna hear from the experts out there. Thanks!!
Troy.
Troy.
