Siloxa-Tek 8500 Penetrating Concrete Sealer, Water and Salt Repellent

Ghostshield concrete sealers are used and trusted by the Pros, with premium ingredients, longer service life, and better protection. From superstructures to super driveways, our Amazon line of penetrating sealers, acrylic coatings, densifiers, cleaners, and etchers are packaged in smaller sizes but provide the same dependable technologies.

Our mission is to ignite inspiration and drive innovation. By integrating cutting-edge technology, maximizing performance, and enhancing accessibility, we've revolutionized the concrete sealer industry and established a better way to seal and succeed. At our core lies the power of molecular nanotechnology, where we've ingeniously crafted and reduced the size of the active ingredients by a staggering 100x compared to traditional sealers, enabling unparalleled results, deeper penetration, extended service-life, and unrivaled performance.

Our penetrating sealers, such as Siloxa-Tek 8500, fill the pores and cavities from within, allowing vapors beneath to escape easily while deflecting and repelling water above. This versatile, invisible, and enduring sealer prevents deicing salt, chloride, and freeze-thaw damage, creating a hydrophobic concrete that resists rain, moisture, and organic growth, preventing cracking, pitting, and spalling.

Siloxa-Tek 8500 is a commercial-grade, impregnating sealer for both commercial and residential applications. Its high-actives formula is UV stable and will not break down from direct sunlight, leaving a natural, invisible finish. With smaller active particles for even deeper penetration, this sealer offers unrivaled protection, excellent water beading, and easy application with a sprayer, roller, or brush.

Approved by the DOT for use on highways and bridges, and trusted by our customers for use on driveways, patios, and basements, Siloxa-Tek 8500 is the next generation of impregnating sealers, providing long-lasting protection that actually lasts. When installed by a certified applicator, vertical applications can last up to 10 years before reapplication is required.

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