EVENRISING Acoustic Panels 5 Pack, Large Polyester Soundproof Panels 47.2x23.6x0.4 inch,Self-Adhesive Acoustic Treatment for Recording Studio & Office, Vertical, Navy Blue

Dresses up well luan doors to modernize their look. Cuts easily to size and fit. Will require some form of glue or caulking behind the panel to hold.

Panels were so easy to install

These are not designed to stop or block loud noises, but rather to stop acoustic noise from reflecting off the walls and/or creating echoes. When I upgraded to a pair of ELAC Uni-Fi Reference UBR62s in a bedroom office where the speakers are 8" from the wall and right corner at first I hated them because they were so bright they fatigued me. So to fix this I installed these acoustic tiles behind them, and to the side of the corner. I'd say they cut the brightness by about 75-85%. And I was able to stand them up agains the wall without using any adhesive, which was great because I'm a renter. If you are having a problem with speaker reflections behind the speakers, or behind your couch on the wall, I'd give these a try. And they have a NRC of .95, which means they reduce 95% of the reflected sound in the upper mid to treble frequencies.

We built a music studio in our basement and I used these for the walls and the ceiling. I love the way they look and they really help with the sound.

We ordered 2 boxes of these. One box had adhesive on the panel and you simply peeled the backing and it installed fine. The 2nd box had external square adhesive attachments that were hard to put on and don't work very well. The photo of each item clearly shows the continuous adhesive with peel off backing, not external adhesive squares. Not sure why I was sent 1 that matched the description and 1 that didn't. As to it's effectiveness, it's too soon to tell.

Though these panels are functional and decent at their job, the included "micro-adhesive" patches they include DOES NOT WORK. I followed the instructions carefully for preparation, etc. but almost all of the panels fell off the wall within 2 weeks (damaging a couple pretty badly.) So, I highly suggest that you invest in some good spray adhesive if you plan to buy these.

I moved into a first floor apartment where there is a pipe in the wall behind my headboard and when someone above me uses water, I could hear it running down the pipe inside the wall. I installed these panels by just standing them up behind my headboard and pushing the bed up against them to hold them in place. Now I can just barely faintly hear the pipe. So for my purpose of blocking sound coming from inside a wall, they worked great! Best part is I didn't attach them, so I can take them with me when I move. Also they look great. Just a subtle black behind my headboard.

My talented brother and sister covered one difficult wall in three hours flat. They hung my pictures right on top of the panels. You'll need a utility knife and a t-square ruler. The adhesive tape is not already attached to the back, ready to be pulled off as I would have thought. They send you several adhesive tape squares, and it is your job to transfer the adhesive from each square to the back of each panel. It's a bit labor intensive, but eventually my sister got the hang of it. It cost me $700 to cover two walls from floor to ceiling. I live in an assisted living facility and have two hard-of-hearing female neighbors. They not only play their televisions loud, but they talk incessantly on the telephone. If something wasn't done, I was going to move. But moving costs $1,000, so I'm not out any more money and saved myself the hassle of moving.

They don’t work as desired