Polyken 229 Silver Duct Tape, 12 mil, 2x60

Specially formulated pressure sensitive adhesive. Excellent tensile strength, adhesion and tack properties. Designed for the most demanding HVAC and Industrial applications. Extra thick adhesive to provide excellent sealing bond to all types of surfaces. Great forĀ sealing heating and air conditioning duct connections. General purpose packaging and bundling. Hold insulation materials in place.