Quote Originally Posted by agr071 View Post
Please explain this to me please Rod as I'm under the impression that it'd only save on paint?
The way it was explained to me by an old school painter who I learned quite a bit off to paint my ute. Some paint colours (like my Absinth yellow ute) need a base (flattening) coat underneath as the paint is actually opaque and any different colours underneath with stick out like dogs nuts. I needed to flat coat mine with white. Darker colours need a darker flattening coat (depends on what effect you are chasing too). My burgundy 05 Adventra has a gold base under the paint, whereas the Commodore painted the same top colour has a silver flattening coat and looks quite different in the same light.