Rainguard Waterproofer 5 yr, 1 gal: * 100 percent Eco-friendly penetrating clear sealer * For exterior concrete, brick, block, stucco, natural stone and wood * Mold and mildew resistant * Protects concrete against de-icing salts and water infiltration * Stain resistant to oil, gas and anti-freeze * Easy-to-use — same-day, one-coat application * Water-based for easy soap-and-water clean-up * Does not alter surface appearance * Apply in cold weather down to 35 degrees Farenheit * Low VOC, low odor, safe to use * Protects your investment or your money back * 1 gal bottle with carrying handle