![]() ![]() In fact, if you asked for fine sandpaper back then you would be given 600-grit.Īnd the only reason you would want 600-grit would be to very lightly wetsand the first five or six coats of lacquer in preparation for applying even more lacquer. (See page 14 for more on this.)īack in the olden days of lacquer and acrylic enamel we didn’t colorsand anything. Notice the light and dark spots from the metallics having been exposed in the top layer. This single-stage finish has been color sanded and polished. What I’ve said so far should raise enough confusion to get you scratching your head, so now it’s time for some explanations, starting with a little refinishing history. What you cannot do is color sand a metallic color single stage finish that has not been clear coated. You also can colors and some of the in-between refinishing steps as long as you adhere to some rules I’ll give you in a moment. So color sanding is confined to clear coats? No, besides color sanding clear coats you can color and solid color single-stage finishes. To remove it would change the appearance of the overall finish. Why don’t commercial body shops worry about orange peel? Factory paint jobs have orange peel. Over in my world, the world of automotive restoration, color sanding is done without regard to the tiny bits of trash that might find their way into a paint job and done more so for the sake of removing the orange peel effect.Ī desirable side effect of color sanding to remove the orange peel is that doing so also removes the tiny bits of trash. Usually those imperfections are specks of trash that find their way into the paint job as it is being sprayed. Why would you want to color sand a finish? In the world of commercial body shops, the predominant reason would be to remove tiny imperfections from the clear coat. How fine are these sandpapers? How about grits ranging from 800 to 3000? It is the process of lightly wet sanding a completed finish using clean water, a soft block, and extremely fine grit sandpapers. The definition of color sanding is really pretty simple. But what I failed to mention even once in all of those articles is exactly what color sanding is and, more importantly, I’ve never gone over the list of which finishes should or should not be color sanded. I mentioned color sanding this, color sanding that, and even how to prep a panel for color sanding. I DID A quick search through a number of my past articles looking for references to color sanding…and, needless to say, I found a lot of them. This Will Help You to Get the Glossy Look You Want. Octo| By Larry Lyles Some Finishes Can Be Sanded, Others Shouldn’t Be Touched. ![]()
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