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Anyone here ever use Duplicolor's primers? I'm currently sanding down OG paint(not to bare metal)and doing some filler work. I'm mostly curious about Duplicolor's sandable and high build primers. Does the high build or sandable fill 80, 180, or 220 grit?

Can I sand the entire car with 80 then 220..then spray either the filler or high build primer?


I would then dry sand the entire car with 400 grit, then roll first coats of paint?

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I would not use high build primer anywhere that you don't have chips. When I used it, it filled in chips in my original paint very nicely but it did take a little while to sand down. I didn't notice any problems with clogging or the like, and it sprayed on pretty nice. Just make sure to clear the nozzle after each use and you should be okay. I don't recommend doing an entire panel with it however as it really does build and you'll have trouble keeping some of the original shape. Just my .