Cabot Solid Oil Exterior Stain. Solid Neutral. VOC compliant, water-repellent and mildew-resistant. For use on most types of smooth and rough wood, including siding, shingles, shakes and trim. For use on seasoned lumber such as cedar, fir and more. Dries to a uniform, flat finish. Heavily pigmented for maximum coverage. Unlimited color matching. Great durability, scuff-and fade-resistant and penetrating oil to withstand heavy foot traffic.