Page 1 of 1 Search Results View 12 24 50 All Per Page FOAMGLAS Category: Insulation Subcategory: Rigid Board Material: Cellular Glass FOAMGLAS® thermal insulation is manufactured by Owens Corning, one of the world’s leading manufacturers of cellular glass insulation. Learn More Page 1 of 1 Search Results View 12 24 50 All Per Page