Versatility non-handed door Flush design doors available in 20, 18 or 16 gage steel Cold rolled or galvanized steel. Embossed panel designs available in 20, 18 and 16 gage galvannealed steel face sheets. "R" factor: Calculated value of 11.5 "U" factor: Calculated value of 0.087 "STC" (sound transmission class): 26 Popular sizes: Most embossed designs are available from 2'6" through 3'0" widths and in 6'8" or 7'0" heights. Six panel designs are also available in widths up to 4'0". Mortise lock preps not available in standard 2'6" and 2'8" widths. Full flush styles are available in all standard widths and heights. Full perimeter epoxy thermal barrier reduces conductivity energy loss. 7 gage hinge reinforcements. Embossed doors with Lite Kits are furnished factory glazed. Full flush style furnished with metal trim kits for field glazing.
