ProLuxe Rubbol Solid Wood Finish Stain. Light Base. A highly-protective opaque finish with a low-luster sheen that hides wood grain, but accentuates texture. For use on a variety of exterior wood surfaces, except exotic hardwood. Provides a more dirt and mildew resistant finish than standard flat-finish stains. Ideal for all vertical and especially for high traffic horizontal surfaces. Water-repellent, exceptional UV resistance to slow color fade and self-priming on most bare or previously coated surfaces. Must be tinted before use.