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Concrete Sealer X-4


Water Based – High Gloss Finish


X4 Sealer Before and AfterConcrete Sealer X-4 produces a high gloss finish that enhances and protects the appearance of all types of decorative concrete. This includes stained and stamped concrete pavers, brick, mortar, masonry, concrete structures, and concrete aggregate driveways.

Concrete Sealer X-4 is a special water-based UV-resistant acrylic copolymer blend that protects the surface of the concrete. This makes it repellent to water, freezing temperatures, sun, pollution, and staining. This sealer is a VOC Compliant, low-odor, water-based combination of a sealer plus an enhancer.

It can be used on all types of concrete to make it dustproof. it is particularly effective on exposed aggregate surfaces to reduce wear and to eliminate the problem of loose pebbles.

Concrete Sealer X-4 provides a protective coating that enhances the effect of our 20 different easy-to-use Concrete Dyes that stain and dry on the concrete in only 5 minutes.

It has also been proven as an effective anti-graffiti barrier. It helps to prevent paints, aerosols, and crayons from adhering to the wall and allowing easy removal if they do.

Concrete Sealer X-4 meets the following specifications;
ASTM C 309, Type 1, Class A & B
Classified in Table 1.1, ACI Standard 302
Corps of Engineers CRD-C304, Type 1 Class A & B
Dried Coating is USDA Accepted

Application of Concrete Sealer X-4

Easy to apply using a brush, medium nap roller, or low-pressure sprayer at any temperature between 40-80°F. Prior to treatment, the surface does not need any special treatment but it must be water, oil, and dust-free to allow proper penetration of the sealer. Check the surface of your concrete before applying this sealer to make sure it absorbs drops of water within 20-30 seconds. If it beads up then use Eco Concrete Etcher prior to applying this sealer. The coverage rate is approximately 200 to 400 sf/gal/app depending on the concrete porosity. Apply two coats 4 to 6 hours apart rather than one thick coat. Allow to cure for 24 to 48 hours without rain. Add 1 or 2 packs of Stone Grip to each 5-gallon pail if required for added traction.

Concrete Sealer X-4 is also available in custom colors.

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Michael Sessions Customer Testimonial

Sealer X-4X-3 Joe Arévalo