Need a quality concrete sealer to help protect your surface? Choose TIAH® OTC from W. R. MEADOWS.
Recently reformulated, TIAH OTC was a curing-and-sealing compound but now the product is solely focused on being the best concrete sealing compound on the market. TIAH OTC acrylic sealing compound is an acrylic polymer solution that dries to a transparent film, which improves abrasion resistance of concrete. The product is specifically formulated for extended working time and provides a tough, clear film that will not after-yellow. It also provides improved weather and stain resistance, combined with a dustproof sealer. TIAH OTC can be used on driveways, patios, swimming pool areas, and exposed aggregate, as well as any outdoor/exterior surface where protection and sealing of concrete is desired (dries to a low medium sheen). TIAH OTC offers improved resistance to rain, sun, freezing temperatures, stains, most acids and industrial chemicals, oil, grease, de-icing salts, cleaning agents (except aromatic solvents), and caustics, as well as airborne soot, dust, and other pollutants. TIAH OTC can also be combined with our CS-309™-OTC curing and sealing compound to create an incredibly durable, sustainable, and aesthetically pleasing surface.
TIAH OTC is designed for use in areas where VOC content is regulated by the Ozone Transport Commission (OTC). Please check with your federal, state, and local VOC regulatory agencies to confirm that TIAH OTC is VOC-compliant in your area. You may also use our VOC-Compliance Map to see if the product is suitable for use in your location. And to learn more about the W. R. MEADOWS line of quality concrete sealing compounds, visit our construction liquids page.