In addition to providing privacy and security separation, Cornell's TranZform Sound units offer unparalleled sound control. Its double wall panel design allows both interior walls to be completely covered with continuous blankets of sound absorbing material. TranZform Sound achieved an STC 45 when tested to today's ASTM E90 standards by an independent laboratory.
CornellCookson is a leading rolling door and grille manufacturer with facilities in Mountain Top, PA, Gastonia, NC and Goodyear, AZ. The company produces custom closure solutions found in stadiums, hospitals, hotels and museums, along with a variety of facilities where reliability, security and life safety is vital. CornellCookson is committed to providing high quality, domestically-manufactured solutions, and its brands have operated within the United States since 1828 and 1938. Products are sold through a network of more than 700 Cornell and Cookson dealer partners worldwide to ensure competitive pricing through equal and alternate brands.