Tape Thickness 3.1 mil, Tape Brand Patco, Common Industry Construction, General Maintenance & Repair, Indoor and Outdoor, Imperial Tape Length 120 yd, Imperial Tape Width 1 7/8 in, Maximum Tape Performance Temperature 210 Degrees F, Minimum Tape Performance Temperature 40 Degrees F, Continuous Roll, Series 555, Tape Backing Material Polypropylene Coated Cloth, Tape Adhesive Material Acrylic, Tape Sub-Type UL-Printed Duct Tape, Duct & Repair Tape, Adhesion to Steel 45 oz/in