Tredegar Corporation, through its subsidiaries, manufactures and sells aluminum extrusions, and polyethylene and polypropylene plastic films in the United States and internationally. It operates through Aluminum Extrusions and PE Films segments. The Aluminum Extrusions segment produces soft and medium strength alloyed, custom fabricated, and finished aluminum extrusions for the building and construction, automotive and transportation, consumer durable goods, machinery and equipment, electrical and renewable energy, and distribution markets; and manufactures mill, machined, anodized and painted and thermally improved aluminum extrusions to fabricators and distributors. This segment also manufactures and sells products, such as flooring trims under the Futura Transitions brand name; and structural aluminum framing systems under the TSLOTS brand name.