Water & Wastewater

Committed to protecting our most precious resource

Water is humanity’s most essential resource, and you work hard to protect this precious asset for future generations to have access to clean, safe drinking water. So do we. 

Our collective efforts help operators manage, treat and distribute water safely, reliably and efficiently. Sherwin-Williams Protective & Marine delivers optimal solutions to combat corrosion and extend the service lives of critical assets – with fast return-to-service times to minimize downtime. 

You may need easy-to-use formulations that enable high-film builds in a single pass, reducing the number of coats required to protect assets. Or are looking for cementitious resurfacing, epoxy and polyurethane technologies that extend the lives of concrete manholes, wet wells, clarifiers and more.

Let’s talk about how our world-class industry and technical expertise, unparalleled service and unmatched distribution network can help make your project a success. From our exterior steel coatings to tank linings, you’ll find a high-performance solution to maintain long service lives and aesthetics. 


water storage tank coatings and linings

Solutions for Your Industry

  • Sewer and Wastewater Collection Coatings

    Chemical and erosion resistant epoxy linings for wastewater collection including manholes, lift stations, splitter boxes, and concrete requiring protection from hydrogen sulfide, low pH acids and microbial corrosion.

  • Transmission Pipe Coatings and Linings

    Durable epoxy pipe lining, urethane pipe lining, and exterior pipe coatings for steel or ductile iron transmission pipe. Epoxy pipe linings designed to AWWA C210 standard. Urethane pipe lining designed to AWWA C222 standard.

  • Wastewater Treatment Coatings and Linings

    Anticorrosive epoxy or polyurethane coatings and lings for wastewater treatment including intake structures, headworks, clarifiers, digesters, aeration basins, sedimentation basins, manholes as well as exterior surfaces of tanks, vessels, structural steel, and facility floors and walls.

  • Water Storage Linings and Coatings

    ANSI 61 / NSF 600 approved epoxy and urethane coatings and linings for potable water storage tanks; steel or concrete construction materials. Recommended for ground storage, elevated and concrete potable water tanks, GAC filtration media, and pressure vessels.

  • Water Treatment Coatings and Linings

    Our durable, ultra-high solids linings offer high film builds and superior protection of steel and concrete storage tanks.

Discover More

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Join our experts to discuss current water and wastewater industry trends.


Product Lookup

Find out more about our innovative coatings for a variety of industries.


Let's Talk

We'd love to discuss your needs for time-tested, smarter asset protection.

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