All Countervail material kits are proudly made in the USA at our Greenville, SC facility.

The family of unique fiber-reinforced composite materials known as Countervail is the product of years of sponsored and independent research and development conducted at Materials Sciences Corporation. Founded in 1970, the composite materials engineering and manufacturing company is widely known as an industry leader in the design, analysis, and development of advanced materials solutions. In 2018, Seemann Composites, Inc., the developer of the SCRIMP process and a supplier of composite solutions for the Defense Industry, acquired Materials Sciences Corporation.

Countervail Products now operates as a standalone company with its manufacturing headquarters in Greenville, South Carolina. With the brand currently on over 1,000,000 units worldwide, we’re equally excited to announce that in 2019 we increased our intellectual property portfolio and are actively expanding the patented Countervail® vibration damping technology materials line for use in a wide range of application markets for domestic and international use.

PROVEN SOLUTIONS FOR COMPANIES AROUND THE WORLD

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