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Polished Concrete Sealer

Coval Polished Concrete Sealer protects polished concrete and terrazzo without changing the DISTINCT, glossy sheen.

Coval PCS forms a covalent bond with the surface for an extremely hard barrier against food, acid, and oil stains, moisture, dirt, and graffiti damage. Use it in place of other sealers for enhanced, long-lasting shine and protection.

Single component and easily installed, cleaned, and reapplied in highly trafficked areas, Coval Polished Concrete Sealer delivers powerful, penetrating protection for polished concrete and Terrazzo.

Coval coatings contain less than 100 g/L VOCs and exceed SCAQMD Rule 1113 requirements for air quality; as well as contain no known carcinogens under Proposition 65, California’s Drinking Water and Toxic Enforcement Act of 1986.1

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Coval Polished Concrete Sealer penetrates the surface when applied with an acetone sprayer and white microfiber pad, forming a chemically resistant barrier to protect against floor damage. 

Popular Polished Concrete Flooring

Polished concrete floors are in great demand in retail, restaurants, warehouses, exhibit spaces, and homes. Coval PCS provides an extremely hard surface for protection from acid-etching, stains, and wear.

Terrazzo Revived

Terrazzo that has been worn down and lost its shine can be polished, densified, and coated with Coval Polished Concrete Sealer to renew an old, tired floor, OR, to keep a new Terrazzo floor shiny and beautiful.

Concrete Overlays

All polished and densified concrete, including concrete overlays, can benefit from Coval PCS. An overlay applied directly to an existing concrete slab can last many years, especially when treated every few years with a penetrating sealer such as Coval PCS.

1 Coval Technologies’ solvents are exempt from VOC classification in the U.S. due to the negligible contribution to the formation of ground-level ozone as defined by the U.S. EPA.
Popular Polished Concrete Flooring

Coval PCS is single component and ready to use, with no measuring or mixing involved, and covers 800-1,000 square feet (75-95 sq.m.) per gallon.

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Terrazzo Revived

Lasting 1-2 years without regular buffing, the UV stable coating smoothly adheres to itself when reapplication is necessary.

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Concrete Overlays

Coval’s easy installation is followed by a short wait of 2-4 hours when it is dry to the touch, it can be walked on in 5-6 hours, and reaches a full cure in seven days. Coval PCS on all surfaces resists graffiti from paint and markers. It wipes clean with a rag and acetone.

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