The History of Rolling Doors and Grilles.
Let’s take a minute to share how the Rolling Door and Security Grille business started. Worldwide closure product leader As a division of CornellCookson, Cornell Iron Works is a leading rolling door and grille manufacturer with facilities in Mountain Top, PA and Goodyear, AZ. The company produces rolling doors , fire doors, security grilles, overhead doors, roll up garage doors, insulated doors, counter shutters, accordion folding partitions and other custom closure solutions found in stadiums, hospitals, hotels and museums. Whether it’s a rolling door or any of our other closure products, Cornell’s products can be found in a variety of facilities where reliability, security and life safety is vital. Cornell is committed to providing high quality, domestically-manufactured solutions, and its brands have operated within the United States since 1828. Our products are sold through a network of more than 700 dealer partners worldwide. Overhead Rolling Doors and Grilles ...