W.W. Patenaude Sons, Inc. applies coatings for secondary containment that are engineered for specific exposures to protect sumps, lagoons, concrete basins, dikes, geotextile fabrics, asphalt pavement and steel containments.

Secondary Containment coatings protect our ground water by providing a reliable capture membrane for spills or leaks. Troweled, sprayed or rolled, these high-tech coatings help industry meet the strict requirements of environmental regulations.

With the ability to select coating systems from all major suppliers, we can design applications to achieve the most economical and effective results for your containment needs.

W.W. Patenaude provides all necessary concrete repair and joint treatments prior to the coating operation. We offer a maintenance and inspection program to insure that installed systems continue to perform to specification.