Owens Corning Receives NAIMA R-Value Certification on Fiberglass and Mineral Wool Insulation Batts and Rolls

Published : May 15, 2026

Owens Corning has received third-party R-value certification across all its fiberglass and mineral wool batts and rolls sold in the United States. This validation was awarded from the North American Insulation Manufacturers Association (NAIMA) following testing and independent validation by an accredited third-party lab. Under the program, Owens Corning agreed to have a random selection of products regularly tested to verify compliance with the thermal performance requirements of the Federal Trade Commission’s (FTC) “Labeling and Advertising of Home Insulation” (16 C.F.R. Part 460) regulation. The R-value certification represents the latest in third-party verification Owens Corning has earned across the insulation portfolio and will be visible on packaging later this year. For identifying growth opportunities in the global fiberglass insulation market, please visit http://www.lucintel.com/fiberglass-insulation-market-2019.aspx
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