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

I originally purchased this to use during a refrigerator repair. I used the tape to insulate the cooling line in my refrigerator to prevent ice buildup. One year later, no ice and still holding! As I had plenty of tape leftover, I subsequently used it to seal air leaks in my HVAC air ducts. Worked for that too and now I have better air flow in the house! Still have tape leftover. Very satisfied with the product.

Had all of the ductwork professionally cleaned. Kind of freaked out when they cut holes in the plenum for the vacuum hose. They covered all cut outs and I taped the covers to the plenum. This tape was so easy to work with and it has excellent adhesion.

I didn’t fine any flaws

Initial thoughts: It Marks easily but it looks good and works for what I wanted. The good: It so reflective and sticks pretty well. Edges are not peeling The bad: During installation, I accidentally marked some of the metal on the back of the bottle and could not get the mark off/out. Final thoughts: Wish it was not so easy to mess it up, but all in all it came out well. I like the fact that the edges are not peeling off.

Works really well on AC ducts.

wrap furnace exhaust pipe

Great price for a quality product.

Ill start with the pros. Its sticks well and Ill get to one issue with the stickiness in a bit. It also is highly reflective. Being reflective is important to me because I use it on building my hydroponic tents. Here are the cons. The paper is a real pain to remove off the adhesive. Once it gets started no issues. Humidity has an effect on how it sticks. When I apply it surfaces are clean and the humidity is around 45%. When my tents are up and going I noticed at 70% humidity it starts to curl slightly at the ends. Now at 80% humidity it really starts to effect the foil tape. It starts to roll up. Id recommend if using it on ductwork or lower than 70% humidity hydroponics. Any higher humidity of 70% I wouldnt recommend. I hope this review helps someone out and if so hit helped I like to see if my review helps somebody out.

I used this for some repairs around oven vent hood. easy to apply with good adhesion.

It was suggested to me to cover the top of my ball python tank with this material in order to keep humidity in. It was a little difficult to lay the strips down but i managed to get solid coverage. I have seen some lifting in the adhesion over time and have had to replace the time a few times. Probably works better when used as intended