Specifications

• Ideal for sealing joints and seams in duct work for A/C, heating, and ventilation systems, sheet metal repair and maintenance, general purpose industrial and automotive use, and sealing and patching insulation materials;• Aluminum foil backing provides UV-, moisture-, mold-, and mildew-resistant; conformable to fit corners and joints;• Synthetic rubber adhesive has extreme high tack and aggressive bond to surfaces; good all-weather performance;• Performs in all-weather applications from 40deg F to 200deg F;• UL(R) 723 classified; meets flammability requirements for use on Class 1 ducts;• Non-solvent for less odor and low VOC content; can contribute toward satisfying EQ credit 4.1 (low emitting materials) under LEED;• 1.89 in. x 50 yards;