bill3337
Member
Moving along with the body and paint on my '67 Camaro and while the body itself is straight enough to block out in epoxy, I'm thinking of using slick sand on the underside of the floor. I'm going to apply another 2 coats of SPI epoxy over the filler work, but if I was to apply the slick sand over that after 48 hours, I'm assuming I don't need to sand the epoxy and then can apply a topcoat (likely base/clear) over the slick sand without sealer or do I need a sealer. It says in their spec sheet it can be top coated without sealer, but I'd like to hear from someone who has done that. Thanks, Bill