Siloxa-Tek 8500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer Water and Salt Repellent

From the brand Ghostshield, our concrete sealers are used and trusted by the Pros, offering premium ingredients, longer service life, and better protection.

Our Amazon line of penetrating sealers, acrylic coatings, densifiers, cleaners, and etchers, designed for everything from superstructures to super driveways, are packaged in smaller sizes but provide the same dependable technologies you've come to expect from Ghostshield.

GET CONCRETE RESULTS with our Interior & Exterior Sealers, easily applied on a variety of masonry surfaces including concrete, brick, stone, or pavers - new or old. Enriched with exceptionally high levels of active ingredients, our products have a minimum of 40% actives, surpassing the competition.

Our mission is to Ignite inspiration and drive innovation. Drawing on a solid foundation of achievements, we worked to redefine and transform the conventional perception of concrete sealer. By integrating cutting-edge technology, maximizing performance, and enhancing accessibility, we've not only revolutionized an industry but also established a better way to seal and succeed.

At our core lies the power of molecular nanotechnology. We've ingeniously crafted and reduced the size of the active ingredients by a staggering 100x compared to traditional sealers. This groundbreaking advancement enables unparalleled results, deeper penetration, extended service-life, and unrivaled performance.

Our Ghostshield Advantage lies in our penetrating sealers, which fill the pores and cavities from within. Vapors beneath escape easily, but water above is deflected and repelled.

SILOXA-TEK 8500: PENETRATING WATER & SALT REPELLENT is our most recommended sealer, versatile, invisible, and enduring. Use it with the Lithi-Tek 4500 densifying primer for increased performance and longevity.

Prevent deicing salt, chloride, and freeze-thaw damage with SILOXA-TEK 8500. Our proprietary silane/siloxane blend offers longer service life and better performance in a safe water-based formula. Easily applied with a low-pressure sprayer, roller, or brush on a variety of concrete, brick, and masonry applications, it provides a clear, natural, invisible finish.

SILOXA-TEK 8500 is an excellent waterproofing agent, penetrating deep within the concrete and chemically reacting within the pores and capillaries to create a long-lasting hydrophobic surface that beads water. It is 100% breathable, non-film forming, and does not trap moisture, providing ease of maintenance.

It protects against chloride ion penetration, reduces moisture intrusion, and resists organic growth. 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 with smaller active particles for even deeper penetration and unrivaled protection.

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