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Upcoming Events

March 4 - March 6, 2025
Underground Infrastructure Conference (UIC) 2025
Houston, TX
March 12 - March 13, 2025
Mainstay Certified Applicator In-Person Training
March 18 - March 21, 2025
Texas Water 2025
Houston, TX
March 30 - April 3, 2025
NASTT No-Dig Show
Denver, CO
July 15 - July 18, 2025
WEF/WEAT Collection Systems and Stormwater Conference 2025
Houston, TX
August 4 - August 7, 2025
Tri-State Seminar
Las Vegas, NV
August 26 - August 29, 2025
Chesapeake Tri-Association Conference
Ocean City, MD
August 26 - August 28, 2025
StormCon
Orlando, FL
September 13 - September 18, 2025
AZA 2025 Annual Conference
Tampa, FL
September 27 - October 1, 2025
WEFTEC 2025
Chicago, IL

Manhole Rehab buttonManhole rehabilitation products include the Mainstay® Composite Liner, calcium aluminate cement mortars, fiber-reinforced liners, and other products.

Floor Coatings buttonFloor coatings manufactured by Madewell include quartz and flake epoxy products designed to provide a smooth, durable, attractive, and easy-to-clean surface on a variety of floors.

Pipe Linings buttonMadewell manufactures mortar products for culvert restoration and pipe linings. They are typically applied using the Madewell Horizontal Mortar Spinner & Precision Cable Puller.

Aquarium Linings buttonMadewell's unreinforced and laminate lining systems have been used to waterproof and protect aquariums and zoos throughout the United States and Mexico.

Tank Linings buttonMadewell Products provides 100% solids epoxy materials and vinyl ester coatings for industrial restoration and tank linings in chemical processing plants and other facilities.

Application Equipment buttonMadewell manufactures a complete line of manhole restoration equipment used to mix, pump, and spray heavy bodied restoration mortars and high build, 100% solids epoxy coatings.

Madewell Products was recognized in the September 2024 cover story of Trenchless Technology magazine. Check it out!

Certified Applicator Promise

Materials manufactured by Madewell Products Corporation are only to be installed by persons who have been certified to apply these products. If you are interested in learning more about our certification process, please contact us.

About Madewell Products Corporation

A worker uses a spincasting device to spin coal tar epoxy inside an uncured, unreinforced concrete pipeThe Mainstay Composite Liner was originally developed by United States Steel (USS) Corporation as a process for lining uncured reinforced concrete pipe. The USS Chemicals division performed the first commercial application of Mainstay in 1962. Several million square feet of Mainstay were applied by U.S. Steel crews over the following nine years. In 1971, U.S. Steel decided to divest its coatings interests, including Mainstay. Madewell Products Corporation was established soon thereafter to manufacture Mainstay products. Over the last 50 years, Mainstay brand products have been used to line concrete surfaces in multiple markets throughout the U.S. and abroad. Today, Madewell Products manufactures a variety of cementitious and epoxy products. Madewell also manufactures specialized application equipment for use with these materials. Madewell's headquarters is located in Alpharetta, Georgia.