Paint additives are an easy way to give your walls an updated look and add dimension, while hiding minor imperfections. Homax? makes it easy to paint and texture your walls in one step with our roll-on paint textures. Create a subtle sand finish on interior surfaces with Homax? sand roll-on paint texture. Add a decorative finish to your plain walls with this fine aggregate material that mixes with any color paint. Simply mix the material with one gallon of paint and apply with a conventional paint roller or textured paint roller. Apply texture and paint in one easy step. Safe for use on drywall, paneling, cement block and wallpaper.