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

Works as well as I hoped! My drying wall hose came disconnected after years of being on there. I looked up how to adhere the hose back and discovered it's an easy diy fix. I'm glad this tape worked perfect.

Love this window and AC tape. Easy to unroll and peel off backing. Easy to tear off the roll, no siscors needed. Sticks to just about anything, plastic, metal, glass and rubber. Waterproof so far. Keeps air in the house and vice versa. Great value & quality for the price.

As advertised. Confirms to and seals irregular surfaces on ducts. Made to last the lifetime of the ducts it's applied to. The backing is easy to peel too.

Bought after seeing article on Pinterest. Used to seal edges in floor heating/ac vents. Really noticed my house feeling warmer at lower temperatures. Super easy no brainer use for application. Able to do perfect job on first attempt.

I needed to repair a metal vent pipe on the outside of my basement. This worked well and was very easy to apply. You can either cut with scissors or tear it. It's easy to use.It seals well, sticks to itself well (where you want it). For me, there was more than enough in the package and the width is the same as duct tape. It's thin tape so depending on your needs it works, for my project I doubled it.

I bought this for the sole purpose of a Halloween costume but this tape is so versatile! First, making a silver shield is super easy with this tape. It’s flexible and tears easily.We also have a window that won’t close all the way. I used this tape to tape up the crack and it helps prevent the cold air from coming in.

It sticks and works great. It's affordable too

I was looking for an aluminum tape that was non-conductive (ie, the adhesion side wouldn't conduct electricity), as I use such tape to protect electric circuit boards from RF interference. Several 1-star ratings stated it's non-conductive (and they didn't like that, apparently wanting conductive tape for some reason). However they must have measured incorrectly, because I definitely registered conduction through my multi-meter. The description doesn't state that this is conductive. So for my needs this was useless, as I cannot have tape conducting electricity across the surface of an electronic board. Your needs may of course be different.In addition the adhesive does not hold if subjected to liquids. Get it wet or encase it in liquid resin, and it comes loose. Several of the negative reviews report poor adhesive qualities; I should have listened but there were so many positive reviews. (I have to wonder if the numerous positive reviews understand what aluminum tape is supposed to do or how it's supposed to work.) Aluminum tape should be very thin and conform to the shape of the surface. It should be very adhesive. The adhesive is ordinarily not supposed to be conductive unless specifically stated. Why would one want electricity coming through the tape itself? In addition this appears to be plastic-coated tape (which prevents oxidation), which is fine for me but some may not like that property. The plastic does make it less-malleable.So poor adhesion and is conductive. Can't be used to protect circuit boards. Money wasted as it's not worth the effort to return it.