Designed To Protect Decks And Outdoor Furniture Made From Dense, Oily Hardwoods, Such As Mahogany, Teak And Other Exotic Wood Surfaces. Penetrates Deep Into The Dense, Resin-Rich Hardwoods To Accentuate Natural Wood Depth And Patina. Delivers Three-Way Oil Protection. Dries To A Flat, Translucent-Toned Finish. On Smooth Surfaces, Covers 400-600 Sq. Ft. Per Gallon; On Rough Surfaces Covers 250-350 Sq. Ft. Per Gallon.