WOODLIFE? CLASSIC clear wood preservative is a clear, fungicidal exterior wood preservative with water repellent designed for use on above ground applications where either pressure-treated or non-pressure-treated wood has been used. WOODLIFE? CLASSIC protects against rot and decay by inhibiting mold, mildew and staining fungus growth on the wood surface. It has excellent water repellency and anti-wicking properties which resist moisture absorption through the surface sides and end cuts to give greater resistance to dimensional warping, splitting and end-checking. The paintable and stainable formula will extend topcoat service life by inhibiting peeling and blistering.