Kawneer North America is the leading manufacturer of architectural aluminum building products and systems for the commercial construction industry. Providing single-source responsibility, our comprehensive product portfolio includes entrances, framing systems, windows and curtain wall systems. Kawneer products are used on a myriad of high- mid- and low-rise buildings such as stadiums and sports facilities, office buildings, schools and universities, retail construction and healthcare.
Overhead Door Corporation pioneered the upward-acting door industry, inventing the first upward-acting door in 1921 and the first electric door opener in 1926. Today, we continue to be the industry leader through the strength of our product innovation, superior craftsmanship and outstanding customer support, underscoring a legacy of quality, expertise and integrity.
The Chamberlain Group, Inc. is the world's largest manufacturer of residential and commercial door operators, access control products and gate operators.
Wayne-Dalton offers a complete line of Commercial Door Systems for virtually any application of industrial and commercial buildings throughout the world. Because the company has always maintained a staunch commitment to developing innovative new products, Wayne-Dalton Corp. is now a world leader in the garage door industry.