Outdoor Defense Oil is a great Non-Toxic way to finish your outdoor projects. It’s made with 100% Pure Tung Oil, Pine Oil, and Zinc. We all know about Zinc in sunburn skin care products. The zinc helps to keep mold and mildew as well as act as a UV inhibitor. Use as an outdoor wood finish or on concrete, stone and any absorbent material. This also works great as a cedar garden bed oil and it provides deck protection.  Generally, 2 to 4 coats give moderate protection. Ready to be used right from the bottle.