Aluminum Foil Duct Tape Heavy Duty Waterproof, Premium Silver Metal HVAC Heat Tapes (2"*65Feet,3.9mil), High Temperature, Dryer Vent Insulation Tape for Ductwork, Ducting, Sealing, Patching, Furnace

I bought this roll of aluminum tape to seal the connection on my dryer vent hose, and it worked perfectly. The adhesive is very strong and sticks firmly to the vent and ducting without peeling off. It was easy to apply, and the tape tears cleanly while still being durable enough to create a tight seal. It also handles heat well, which makes it ideal for dryer vents compared to regular duct tape. Overall, it did exactly what I needed—sealed the vent securely and improved the airflow. Great quality tape and definitely worth having for home maintenance projects.

I have never had to use this type of tape before, but we're doing DIY repairs on our refrigerator/freezer. I had no idea what the difference was, if heavy duty was better than regular, etc.., when I was trying to figure out which one to buy. Finally, I decided that the heavy duty tape would be best, and chose this product. I was opening the clear plastic around it and found out quickly that the sides of the roll are very sticky, but I kept the clear plastic and anytime it's not being used I use it to wrap it up. It also has a paper-like backing on the tape. It's a little difficult to get the backing separated from the tape, mostly cause there's no edge to get in between them, but once you get it a little bit apart, they very easily come apart. Those are the only 2 things that I had any difficulty with, but it wasn't bad ~ just a bit frustrating. Overall, the tape itself is very sturdy, easy to use, has a great seal/adhesive quality, it's waterproof, heatproof (to a certain degree), and was perfect for the repairs we were doing. I worried that it would be wasted due to the size of the roll, but it can be used for many different things. It was shipped/received very quickly and without damage. I would definitely recommend this product and seller.

This is VERY difficult to remove from the backing initially, so definitely leave some slack each time you cut a piece, so you don't have to fight with it again. I almost considered returning it because it was a struggle to start the roll, but the tape itself is GREAT! Super sticky and supple enough to cover cracks and crevices. I used it individually and also over duct tape. I'll keep an eye on durability.

Foil works really well sealing seam on 2 metal vent tubes for my water heater. I give it a thumbs up!

It does the trick. It’s sticky, with decent adhesive so it seals pretty good and it’s real metal. Good for dryer vent duct which is what I used it for. 4 stars for just how incredibly thin it is.

Had to seal a small crack inside my air duct for the house from the inside. I can tell this is durable and very sticky should work perfect.

Our furnace duct work had a couple of holes in it where I think screws came out, or that past duct cleaners made. The foil wrap they used to cover it had failed, so for a few weeks I was trying to reapply it. When it finally lost all adhesion, I searched for a permanent replacement. This heavy duty tape was perfect! No more lost efficiency because of the duct holes!

this is good stuff. heavy duty good grab great price

El adhesivo es muy bueno

Excellent product, easy to use.

WORST PRODUCT! FRAUD/SCAM, NEVER BUY THIS PRODUCT, GLUE IS NOT STRONG AND IT DOESN'T SERVE ANY PURPOSE

This tape I have never seen in my life .. Quality and worth It's solved the water leakage.. easily apply

Buen producto