That's exactly how SEM recommends it. Its not for color changes on carpets, its for restoring the original color.
I love how the stuff lays down - wish all spray bombs were that good.
I've used SEM on all surfaces including armrests, dash pad and rimblow center cap rubber and dash. I couldn't be more pleased. My paint jobber had me use POR Marine Clean to wash the parts to be painted. Then follow up with SEM Sand Free to prep the surface and give it teeth. Then I go 3 coats of SEM Color Coat. If I am changing color from black, I always shoot a couple thin coats of SEM white Color Coat. It covers the black and really makes your color POP.
Sorry. I'm a little bit proud of my work. Only car I've ever done to this extent.
