Learn more about the entire suite of Owens Corning mineral wool products for commercial applications.Explore All Products
Born in Fire
Thermafiber® is a leading manufacturer of Mineral Wool insulation products. From its inception, Thermafiber® has been dedicated to improving fire protection by manufacturing mineral wool insulation. Thermafiber® offers industrial, residential, and marine mineral wool products that conserve energy, control sound, and provide fire protection.
While every commercial, industrial, and mechanical project is unique, Thermafiber® has cultivated more than 45 years of experience collaborating with partners across the industry to develop, test and deploy mineral wool insulating solutions.