18 Pack Acoustic Panels Self-adhesive, High Density Soundproof Wall Panels, 16"×12"×0.4" Sound Proof Panels for Walls, Upgraded Brick Sound Absorbing Panel for Door, reccording Studio, Ceiling White

They did not disappoint. I wanted to install these on a bit rough surface wall and I was afraid they wouldn’t adhere. They actually did very well!

This is SO easy to install, and looks like real tile oddly enough. I used it to surround my washer and dryer area, I can't really tell how much sound deadening it does, but esthetically, its phenomenal. It cuts with a sharp box knife and sticks really well.

worked great for the room and reducing the sounds

Ended up returning it when I received it. My fault; I didn't look closely at the exterior material. It is fiber-like, and I know it will get dirty and collect dust easily. Looking for an alternative.

These are not tremendously thick, but they do provide some sound absorption in my basement office. Anything's gotta be better than concrete walls, right? This isn't going to turn your room into a recording studio -- you need thicker materials with more surfaces for that -- but it will help. What's nice about these is that they look cool, not like brick, but they evoke brick. Installation was easy with the peel-and-stick backing. The adhesive appears to be holding up fine so far. None have come loose from the concrete. Overall, I'm pretty pleased, and I'm considering more, in some other color options, for other areas of the basement.

One pack of these was perfect for covering the inside of my closet door that I turned into a sound booth. Note that the 16" inch dimension makes it perfect to cover the width of a 30-32" inch door better than the 12" inch squares of other products that will leave you needing to cut more tiles. Just to be clear, these will not "sound proof" your wall or door. The title of this product is misleading. These are more accurately called "sound treatment" panels. What they do is cut down on the echo in your room. If you need to prevent outside sound from entering, you will need something entirely different. I knew this going into it and very happily got what I expected. But others less informed might be dissappointed. If you want sound proofing, you should look at heavier and denser materials such as MLV (mass loaded vinyl). For the purpose of "sound treatment" I would absolutely get these again if I had to do it over.The added bonus is this is made of the same felt material designed often used as a bulletin board which does nicely.

I love the self sticky thin design. We are using this on the inside of a pocket door compartment to reduce sound in a wall that does not have space for insulation.

Si lo van a comprar para disminuir el ruido, les aaeguro que es una mentira total. Llene toda la pared, absolutamente toda con esos paneles y no disminuyo ni un poquito los ruidos del vecino. 👎🏻👎🏻👎🏻🫠🫠🫠