3”x 180ft X 3.94 Mil Aluminum Foil Tape self Adhesive Seal Patch Air Duct Mylar
Brand new Aluminum foil Tape 3 inch x (180 feet ) 3.94 Mil,High Temperature Aluminum Foil Tape,Duct Tape for HVAC, Metal Repair, Cold Air Ductwork,Sealing,Patching,Reflective Foil Tape, Silver HVAC Duct Sealing, Dryer Vent, Heat Insulation Tape & Ductwork Repairs – Heat Resistant, Waterproof, Professional Grade 180ft length 3” wide100um (3.94mil) thickness Reflective 1x Roll Adhesive Tape