DO NOT BUY FOR HVAC, this is paper thin aluminum tape; thinner than some construction tapes ["but now 33% longer"] and about half the adhesion. It has NO NAME, NO UL rating, no claims on temperature range or humidity, nothing printed on it. Easily torn or pierced. If you've ever used UL181 tape, you know what I'm talking about. I don't understand how this volume got five (5) stars. "Professional level" no. Without ratings, you will fail every frame or HVAC test. Hobby projects only.
Gorilla Tough And Wide Silver Duct Tape, 2.88" X 25Yd - Pack Of 1 For Superior Strength And Durability
23 Review
Strong & Wide White Gorilla Duct Tape, 2.88" X 25 Yd, Pack Of 1
24 Review
Gorilla Crystal Clear Repair Tape, 1.88β X 9 Yd, Clear, (Pack Of 1)
32 Review
Transparent Cross Strapping Tape: XFasten Filament Duct Tape 2X30 Yards - 3 Pack
29 Review