Extra strength formula for longer lasting protection against water, dirt & mildew stains on most concrete & masonry surfaces. Extra Strength Penetrating sealer forms a strong, water-repellent barrier within 24 hours. Has natural appearance that lasts 8 years or more. It is LEED eligible.
WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov
J & B Materials 1165 N. Johnson Ave, El Cajon CA, 92020 US