08-20-2010, 10:26 AM
Can't really say, as the most layers of primer that i've ever used was only two coatings. Anyways, primer is already thicker than regular aerosol paints. One coating of primer will be as thick as two of the regular kind. Try to keep the layers minimal unless you wanna spend a lot of time doing unnecessary sanding.
"May those who accept their fate find happiness. May those who defy their fate find glory."
