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Expansion joint repair

Striking (troweling) new sealant into expansion joint


Sealants protect your building from the elements such as extreme weather, water damage, and pests. All of these hazards can drastically impact your building's structure.

In addition, buildings undergo constant movement, which is normal, but sealants age over time due to ultraviolet degradation and pollution, and the movement of the building can cause an increase in the failure rate.

To maintain a solid defense against the elements, CAWC can repair or apply the proper type of sealant specifically designed for your commercial application.

Sealants Serv


  • Caulking & Sealants
    We use silicones, urethanes, and hybrid-based sealants, taking into consideration your building’s substrate to determine the best course of action, and we pay special attention to the details, ensuring the best possible protection for your building.

  • Elastomeric Coatings
    Our high performance exterior coatings protect your building from the toughest elements. Elastomeric is five times thicker than paint, applying a strong yet flexible coating to waterproof the exterior of your commercial building. These coatings are designed to bridge hairline fractures and secure an airtight seal. This type of coating is most commonly applied to concrete, masonry, stucco, and other rough exterior surfaces.

  • Clear Sealers
    When you need to maintain a pristine appearance for concrete but still require protection from moisture, clear sealers are the perfect solution, ensuring the treated surfaces last years longer, remain cleaner, and uphold their appearance without succumbing to water damage.

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