Sonicism 12 Pack Sound Proof Foam Panels for Walls Self-Adhesive 12"X12"X1"

Overall we were happy with the product as we bought enough to help soundproof a 10x12 room that we built for shooting video content for digital media. Out of all of the panels we purchased, we had 3 or so that after time didn't adhere, but it could have been due to the humidity in the room since it's been a 100+ weather here in Texas for the past 3-4 weeks now. They provide a good adhesive tape with the product in case you have a panel or so that doesn't stick. Other than that, it is a really great quality product, and one we would recommend to those who are looking for noise cancelling/absorption for a space they are trying to soundproof.

I used these to reduce sound from the engine compartment on my boat. Easy to cut and easy to place. I did use spray adhesive as it gets hot but I may not have needed to as the adhesive on these is very strong. End result was terrific. Before, hard to talk over the noise. After, easy to have a conversation. Highly recommend.

These Sculptured Closed cell Foam pads are good for reducing high frequency sounds. The self adhesive makes this "kit" of panels easy to insyall.

Used these to soundproof an Iso-cab. Granted I had to use a staple gun to mount the sound proofing inside the iso-cab. But they worked perfect. Before sound proofing the room Db was at 85 After adding the sound proofing inside and fully covering the outside with the sound proofing then covering those with the Amazon moving blankets 1 layer as a outer covering. Room Db dropped to 32db Im am running a 50watt tube amp at about 30% VOL. its very quiet!

This is definitely inexpensive sound proofing. You get what you pay for. The foam separates from the self-adhesive backing. The foam is very thin. I am not convinced any sound deadening was achieved.

This product is trash! DO NOT BUY THIS! The glue is to adhesive! The worst buy ever!

Bought these to sound insulate the ac unit in a closet. Were easy to cut and stick to the walls and the vast majority have held... a few needed to be pressed in place later. Sound wise, using a decibel meter, they made a pretty decent difference in the sound coming out of the closet.

I bought 36 of these to deaden my small home studio - not enough to fully cover the walls but at least they cut down on all the echo. The adhesive is very effective - I followed the instructions and gave each one a thorough push against the wall and not one has come loose. Problem is, I didn't do enough research and was not aware of sound absorbing blankets. I just got six and hung them around my space and they are great, especially combined with the foam pads that are still up. If you decide to go the foam pad route, I cannot recommend highly enough that you first lay out a barrier of blue painter's tape on the surface you plan to stick the pad to, and then stick the pad to the blue painter tape. It'll take you about 5 minutes time per pad, if that, to cut off the tape and stick it to the surface, but you will save yourself so much time, mess and effort in the event you decide you want to move or remove the pads. I now know from experience what an utter pain it is to remove these and then remove the chunks of foam and adhesive that remains (mineral spirits or denatured alcohol work well, but what a mess!). So in summary, the pads absorb sound pretty well and the adhesive is great - perhaps too great in the event you find you want to move the pads. For my part, tho, sound absorbing blankets would have been the better choice.