Covertech is an industry leader in the manufacturing of Reflective Insulation and Radiant barriers, Film Extrusion and Protective Packaging. Established in 1990, Covertech operates from its modern facility in Toronto, Canada from where it ships finished products to its customer base around the world.
Worldwide chemicals and polymers company.
As part of the multi-billion dollar Knauf family of companies, Knauf Insulation is a leading U.S. manufacturer of thermal and acoustical fiber glass insulations for residential, commercial, industrial, OEM and metal building applications.
Pittsburgh Corning Corporation, a leading U.S. supplier of building materials to worldwide markets. The company's glass block products and FOAMGLAS® cellular glass insulation products are used extensively in industrial, commercial, and residential construction and renovation.
Roxul Inc. is part of Rockwool International, the world's largest producer of mineral wool insulation with 23 facilities in 14 countries.