How do you get a whitewashed look on painted paneling?

To achieve a whitewashed look on painted paneling, start by lightly sanding the surface to promote adhesion. Then, mix equal parts of white paint and water to create a wash. Apply the mixture with a brush or cloth, working it into the grooves of the paneling for a more textured effect. Wipe off any excess with a rag, and allow it to dry for a soft, airy finish.