CornellCookson’s Insulated Counter Door is a protective, efficient counter door that offers quiet operation. Ideal for finished openings in any application that needs an insulated, space-saving enclosure, such as cafeterias, stadiums, concession stands, hospitality and educational facilities or healthcare offices.
Ensures conditioned air is maintained while reducing noise transmission. Features ASTM E90 certification and a Sound Transmission Class (STC) rating of 26.