Crown 1 Qt Gum turpentine is a quality thinner for most brush-applied alkyd and oil-base paints, varnishes and enamels. Improves brush qualities. Used to clean brushes, rollers, spray equipment and roller trays. Used to removedirt, wax and grease before painting. May be used for artist oil paints. Not to be used on asphalt tile. Meets Federal Specification TT-T-801 C Type 1.