Pro Series CWF-UV5, Gallon, Natural, Premium Penetrating Wood Finish, 275 VOC Level, Premium Oil Based Wood Finish, Protects Exterior Wood From Weather, Water & Sun, Fortified With Penetrol For Superior Penetration, Mildew Resistant, Guaranteed 5 Years On Siding & 3 Years On Decks, Soap & Water Cleanup, Tintable To 6 Colors Using True Value Colorants.