Tape Thickness 11.5 mil, Tape Brand SHURTAPE, Common Industry Construction, Indoor and Outdoor, Imperial Tape Length 60 yd, Imperial Tape Width 1 7/8 in, Maximum Tape Performance Temperature 200 Degrees F, Minimum Tape Performance Temperature 50 Degrees F, Continuous Roll, Series PC 623, Tape Backing Material Polyethylene Coated Cloth, Tape Adhesive Material Rubber, Tape Sub-Type Nuclear Grade Duct Tape, Duct & Repair Tape, Adhesion to Steel 58 oz/in, Metric Tape Length 55 m