A premium grade 14 mil duct tape providing high tensile and tear strength. It provides maximum performance for sealing heating and air ventilation systems. From the Manufacturer Premium, contractor-grade duct tape for applications that require a significant level of tensile strength. Provides maximum performance for sealing, heating and ventilation systems. Serves as an excellent moisture barrier. Wide temperature range of adhesive system that bonds and holds to almost any surface.

• • The superior flexibility allows for easy molding when applied to flexible duct
• • Aggressive, high strength adhesive creates a strong bond to duct surfaces
• • Tested in accordance with UL 723
• • Premium grade 14 mil
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