Owens Corning Fiberglas Technology, Inc.

Louis T Hahn

Kevin P Gallagher

Frederick H Ponn

Richard M Bolich

Richard D Godfrey

A garage door insulation system includes a garage door having a major surface, an insulation layer of mineral fiber insulating material having a major surface, and an asphalt layer positioned between the major surfaces of the garage door and the insulation layer. The asphalt layer provides sound damping for the garage door. Preferably the asphalt layer acts as an adhesive to bond the insulation layer to the garage door. In a preferred embodiment, the major surface of the garage door is contoured, and the asphalt layer and insulation layer are deformable to the contour of the garage door.

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Alma, MI, United States of America

Louis T Hahn