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.. See full description for further details