Owl Tools Aluminum Foil HVAC Tape (2″ x 300′ – 5X Longer Than The Competition) 3.9 mil 

• 2 INCHES WIDE X 300 FEET LONG – Our Aluminum Foil Tape is 2″ x 300 Feet, and 3.9 Mil in Thickness. This Bulk Size Roll is 5x Longer Than Most Competitors
• HOT & COLD RESISTANT – Can Easily Withstand Heat up to 250 Degrees Farenheit And Temperatures As Low as -40 Degrees.
• RIP BY HAND FOR EASY APPLICATION – Our Thick Paper Backing Makes It Easy to Tear and Peel For Quick & Simple Application
• PERFECT FOR HVAC DUCTWORK – Aluminum Foil Tape is Commonly Used to Sealing HVAC Ductwork, Dryer Vents, Hot & Cold Instakes, Foam Sheathing Boards, & More!
• LIFETIME GUARANTEE – Here at Owl Tools (USA Based Company) we only care about your satisfaction. We try our best to ensure each product is in perfect condition before you get it, but if something is not up to your satisfaction, please contact us for a full refund or replacement.