Cabot Australian Timber Oil is a unique blend of oils originally formulated to protect dense Australian tallowwood, cambara and merbau from extreme exposures. It is a proven translucent-oil treatment that is specially formulated for decks, siding, railings and outdoor furniture. Penetrates deep into wood to accentuate natural wood depth and patina. Containing a precise 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 UV-absorbing surface rich with color and dimension.