See also: 13 2120 - Cold Storage Rooms
McKeon Rolling Steel Door Co.
ClimateGuard™ IS3000 insulated service doors are available in 16-, 18-, 20- and 22-gauge curtain front panels and 18, 20 and 22 gauge back panels. R-value ratings ranging from 6.25 to 9.30, calculated according to ASHRAE formula. Available in primer painted galvanized steel, aluminum, and stainless steel, or can be powder coat finished to any color requirement. Built to any height or width. Available as self-opening.