Aluminum Tape, 2 inch x 65 Feet Foil Tape (3.9 mil), Insulation Adhesive Metal Tape, High Temperature Heavy Duty HVAC Tape, Silver Tape Aluminum Foil Tape for Ductwork, Dryer Vent, HVAC

Works really well on AC ducts.

Seems to work well, covering chew spots on auto insulation.

Product worked perfectly for my ac ventilation project.

Used this tape to fasten insulation to garage door. Worked perfectly.

I needed to create a Faraday cage for my bass guitar. I looked online for various tools and techniques that I could use to create a Faraday cage. I landed on aluminum tape and searched for this one. It works absolutely perfectly, I have yet to assemble my bass guitar entirely but tape stuck to the parts that I needed it stuck to the most, it works on wood, metal, paint, plastic.

Me sirvió justo para lo que necesitaba, reparé mis dos loncheras eléctricas!

The price was low, but despite it being advertised as being heavy duty(3.9 mil it said), it seems thin and easy to tear. It sounded thick enough, but if that is true (3.9) I would likely order something more like 5 mil. I wouldnt purchase it again due to this issue, but its still an OK value for the price if your needs are for a lighter duty aluminum tape.

I didn’t fine any flaws

This tape was perfect for the issue I had with my dryer vent. It had been ages since the vent was cleaned out. Im aware that damp lint can build up in dryer vent. Over the years it becomes like a crust on the inside of the vent. Unfortunately my vent is in back of the washer. We had to switch the positions of the appliances because of the way the front loading doors opened. As I checked the vent I saw that it had caps on the end of the vent tube. Those caps can be taken off, but they needed to be put back on after I cleaned out the vent tube. The metal tape was the perfect answer. I placed the cap back on the tube and applied the tape accordingly. It all works like a dream, and I saved myself the cost of an appliance technician. I would have tried duck or gorilla tape, but heat builds up in the vent, and I didnt want to have an issue with the caps coming off because the tape couldnt take the heat. Live and learn

This is one of my fav tapes!