All Brands Owned by Owens Corning

What does Owens Corning own?
Owens Corning owns three business segments, Roofing, Insulation, and Doors, plus product brands including PINK Fiberglas, Duration shingles, Foamular, Thermafiber, Paroc, Masonite, and Deckorators. It sold its glass reinforcements business in 2025.

Is Owens Corning publicly traded?
Yes. It trades on the New York Stock Exchange under ticker OC and is a member of the S&P 500. Shares have been public since 1952.

When was Owens Corning founded?
The company was formed in 1938 in Toledo, Ohio, as Owens-Corning Fiberglas Corporation, a joint venture between Owens-Illinois and Corning Glass Works to commercialize glass fiber.

Who owns Owens Corning?
Public shareholders own it. Institutional investors hold most shares and no founding family or partner company retains control. Brian Chambers is chairman and CEO.

What is Owens Corning's market position?
It is one of the two largest asphalt shingle producers in North America and a leading fiberglass insulation manufacturer. Roofing produces roughly a third of EBITDA margin even in weak markets.

Did Owens Corning go bankrupt?
Yes. Asbestos injury claims from a legacy pipe insulation product forced the company into Chapter 11 in 2000. It emerged in 2006 after funding an approximately $7 billion claimant trust and has operated profitably since.