Roll Pack Sound Deadener for Cars-Auto Closed Cell Foam Noise Deadening Material-Heat Shield Insulation Dampening Mat, 157mil 6sqft

This particular foam insulation was more stretchy compared to other brands which made it easier to wrap around the bumps on the car door. The texture and feel of this foam is more neoprene and less like a camping/yoga mat. The backing is sticky enough to adhere to the door's surface but you cant heat it up a little bit to get the glue to be more sticky if you need.For this to work as a "sound deadener", make sure to also use some sort of butyl rubber as the first layer. This foam alone won't help with the vibrations caused by the wind on the door panels, it just absorbs some of the sound waves.

Great soundproofing material for keyboard customization. Cheap and the adhesive seems pretty good. Did a great job of making my keyboard more "thocky", if that is the sound you are looking for.

This sound foam made a significant difference in the noise from upstairs plumbing pipes. It was easy to install and with a couple of layers, it's really reduced the sound of water. I'm happy with it.

Great stuff uses several different thicknesses. Whatever the glue used on it seems to be great as I haven’t had any come lose. Doesn’t seem affected by heat or cold.

Very easy to work with. Very sticky and has some stretch.

It worked for what I needed, but seriously why does everybody need to charge so much for something so minor?

Great product and adheres nicely.

The adhesive is very sticky!!! Works as described!