I had another post about not being able to get in after the weld. Now when you mig weld its unavoidable to get corrosion into the weld. If after I weld a body panel and then use a body wax and want to spray the weld afterwards. Since I can't grind it down after welding will the corrosion come thru? I am applying a good epoxy primer on the panel after the weld but the backside I coated panel with weld thru primer and cold galv spray. But after I weld it I can't get in there to grind it down.
- Thread starter pavetim
- Start date
the snooper
getting older by the day
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after your primer i think i would apply good bead of automotive seam sealer which is paintable so you could then re prime and apply a top coat then use a body wax
