With excellent tensile strength, Scotch Pro Strength Duct Tape is professional-grade, multipurpose duct tape. Use it for general repairs, light industrial and HVAC work such as hanging poly sheeting, wrapping pipe insulation, installing and repairing and sealing areas. The tape includes a high-tack adhesive that holds tight to most surfaces. Polyethylene bonded to cloth duct tape is weather-resistant and moisture-resistant and tears easily by hand. Tape is great for general repairs around home, office and more and meets UL 723 standards.