Recommended for use on exterior wood decks, siding, fences, railings, stairs and outdoor wood furniture. Cabot australian timber oil is a unique blend of superb-grade linseed oil for maximum penetration, long-oil alkyds for durability and pure tung oil for color depth and water repellency, it delivers three-way oil protection. In addition, complex translucent iron-oxide pigments are added to ensure a lasting U.V.- absorbing surface, rich with color and dimension.