Red Label Penofin was created to meet the demand for an exterior wood finish that outperforms all other transparent stains. The highly penetrating Brazilian Rosewood Oil base, from sustainably harvested seeds, protects and nourishes wood fibers far deeper than any other stain. The “dark menace” will not attack wood so easily with the added mildew protection and helps preserve that freshly-milled look. Ultra Premium is formulated to provide 99% UV protection. Penofin Red Label is perfect where rain, wind, snow, or high elevations are encountered. The formula in Red Label results from extensive testing and the highest quality ingredients. Ultra Premium Red Label gives longer life to the wood of any species.