mehal
Member
Hi all,
I recently started the initial body work on an old Bronco I'm building where I did the following...
1. Welded up some new fender flares and smoothed out the welds.
2. Sprayed Epoxy primer on the bare metal
3. Applied VPA (Vette Panel Adhesive) over the welds
4. Sanded down the VPA with 80 grit in preparation for the next layer of filler with Rage Ultra
During the sanding process I noticed a lot of pinholes in the VPA where I probably did not apply enough pressure when applying it. I have things fairly smooth but as could be expected, I sanded through to bare metal in a lot of areas around the filler. I was going to spray another coat of Epoxy and apply the Rage Ultra, but I'm worried about all the pinholes in the VPA. Should I try to fill them first (before epoxy), sand them out, or is it OK to seal them with Epoxy and then start the next layer of filler with Rage Ultra?
Thanks, Mike
I recently started the initial body work on an old Bronco I'm building where I did the following...
1. Welded up some new fender flares and smoothed out the welds.
2. Sprayed Epoxy primer on the bare metal
3. Applied VPA (Vette Panel Adhesive) over the welds
4. Sanded down the VPA with 80 grit in preparation for the next layer of filler with Rage Ultra
During the sanding process I noticed a lot of pinholes in the VPA where I probably did not apply enough pressure when applying it. I have things fairly smooth but as could be expected, I sanded through to bare metal in a lot of areas around the filler. I was going to spray another coat of Epoxy and apply the Rage Ultra, but I'm worried about all the pinholes in the VPA. Should I try to fill them first (before epoxy), sand them out, or is it OK to seal them with Epoxy and then start the next layer of filler with Rage Ultra?
Thanks, Mike