Kraft Faced insulation is manufactured with an integral vapor retarder. The kraft facing includes attachment flanges at the edges that are used for either face or inset stapling. The kraft facing, applied with asphalt to the fiberglass insulation, has a vapor transmission (permeance) rating of one perm or less.
170.67 sq ft/ctn
WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov
United Building Materials 950 W. 8th Street, Cincinnati OH, 45203 US