With Rubber adhesiveSKU: AF-FSK-R
Dead soft aluminum foil / 3,way fiberglass scrim / paper carrier coated with aggressive adhesive carried on a 3.2 mil removable paper release liner. Malleable foil conforms well to irregular and curved surfaces to maximize adhesive contact and provide quick, positive grab to the insulation surface. Used as a closure system for fiberglass and mineral wool insulation systems that are faced with foil, to seal seams and joints on aluminum faced fiberglass duct board, and to provide a vapor barrier that assures the integrity of the system. 3 neutral core. Physical Properties.... AF,FSK,R Adhesive synthetic rubber resin FSK Backing 4.8 mil Tape Thickness (w/o liner) 6.8 mil Adhesion 91 oz/in Tensile Strength 28 lbs/in Rolling Ball Tack 8 in Temperature Resistance ,4F to 176F 1200m x 730M Master Jumbo Rolls Available.