To start with, there’s really no right or wrong way to spray metalflake. Ask 10 painters how they do it and you’ll probably get at least eight different answers. It’s all about experimentation, experience, and sometimes just dumb luck. But we spent a day with Mark Oja at Custom Rod Garage in Huntington Beach, California, to see how he applies metalflake to automotive flanks, and it doesn’t seem all that difficult, at least not on the small panels we used as examples. Painting a complete car is certainly a whole ’nother ball of wax, but here we captured the basics.
In this example, the metal flakes were mixed into a clearcoat and sprayed on the car over a color basecoat, followed by several coats of nonflaked clear, plenty of color-sanding,…