Fstop Labs 0.4" X 12" X 12" Acoustic Foam Panels, Sound Absorbing Panel, Beveled Edge Tiles Soundproof Foam Insulation, Soundproof Wall Panels

I am a voice actor and vocalist, working out of a very small closet booth. One of the hardest things to do in such a tiny booth (especially working on video games and animation) is be able to balance speaking and yelling parts in audio due to the massive amounts of reflection happening in a small enclosed space. There's just way too much sound bouncing around, and you need to deaden things as much as possible on all areas of the room without boxing yourself in even more.Though I already had quite a bit of sound treatment via blanketing and thick Rockwool panels on the ceiling and behind the microphone, there was still a significant amount of reflection happening inside my booth. It made it very difficult to project my voice without clipping.Determined to finally resolve the issue, I purchased a 48 pack of these to cure the problem once and for all. By doubling up these panels with hot glue, it makes a dramatic difference in absorbing the free reflections in my tiny booth and have helped me attain pro-level audio. These panels are very dense, and really do the trick in dampening. The difference is literally night and day. If needed, I would from F-Stop again!

If you were to put up one layer of these, I think you would be disappointed. They are fairly thin, and while one panel does have an effect it's not a large effect. Stacking two or three panels thick seems to be very effective, though you are of course buying more material to do that.The panels do not have any kind of adhesive included. That's fine though, one of the most common complaints I see about panels like this is that adhesives don't stick to them, and unless you're in the minority who own the space you live in, adhesive on the wall is problematic anyway. This material being a dense fiber, one good way to mount would be to sew the panels to a piece of backing fabric then mount that fabric. You could also use finishing nails through to a backing board and hang that board, or just pin directly to the wall with those long cubicle pins used on cubicle walls.

My house has poor insulation- I can feel heat and cold on the wall. After installing the panel, it blocks the heat, also it looks very modern and simple. Highly recommended!!

Installed with ease.. easy to cut.. effective

Used 4 (2 stacks of 2) as pad for powered bass speaker on sound system. Before this noise disturbed people on lower floor. The isolation stopped disturbance. Floor already had 6in fiberglass insulation. This did not stop low frequency and disturbing noise. Double stack of these an complaints ended. I can use my sound system again!

I ordered about 120 of these to cover my daughter's bedroom wall.They're relatively inexpensive (about $2/sf), which is nice compared to higher quality options which run $8+/sf. But you get what you pay for:The red color ranges from saturated and rich to almost pink. Hard to notice until you've already got a few rows installed. Panels from the same.box seem consistent at least.Sizing is inconsistent, with each batch varying by around 1 1/16 of an inch.About 1 panel per package was bent or had damaged corners that were not easily adjusted.No adhesive included, so expect to spend another $.25-.50 per panel for a quality double sided tape like 3m or gorilla mounting tape.So all in it's a fine product for places where overall fit quality isn't the highest priority, but I don't recommend it anywhere prominent like a living room. Great for kids rooms, basements, gyms, etc.

This product is good. I purchase this to block the noise from next door. It works great. However this batch had some factory imperfections, I ordered white but as you can see on the picture it had some stains of another color tiles on back of the tile. I’m planning to paint it so it’s ok for me, but if you are not painting it check the package before installing it. Tiles are lightweight and I used the 3M Command Poster Damage Free Hanging Strips. I used 4 per tile one in each corner it holds perfectly. I recommend this product and Amazon has the best price!

The media could not be loaded.  We needed a lightweight acoustic solution for a large angled wall in our media room. These worked perfectly! I just wrapped them in fabric, and mounted them to the wall with 3M velcro wall mount strips. They're really lightweight, but firm, so exactly what I needed for the project.

Wrong Dimensions these items are not 12 by 12 at all they are 1/2 inch short each tile so they were 12 by 11 and 1/4 or 11 and a half at best I will attach pictures to show that they are the wrong Dimensions they are the wrong size they Miss sized mislabeled and sold at the wrong size product now that they are already attached to my wall causes a problem because they are totally Incorrect and I would not recommend buying these until this company fixes the fact that they can use a measuring tape properly or some form of measuring tools it's not hard to do 12 by 12

The tiles look good. I cut them to fit the pattern I picked. I had to use an exacto knife because it went a lot better than scissors. They don’t stop the noise from my neighbour, they absorb it. There’s no insolation in the wall that separates our apartments, so when her boyfriend is there it’s like they’re living with me. I have been looking for temporary and cost effective solutions, this helped, in the sense that it reduces the echo. The sound doesn’t travel through the apartment, but I can still hear them when I’m near the area where they hang out the most.I would buy these tiles again because they help with the quality of sound in my apartment. I wonder what it would be like if my neighbour had these.

No aísla realmente el ruido externo, solo disminuye el nivel en términos de decibeles. En este caso los compré y los puse en el techo porque los vecinos de arriba de mi departamento son monstruosamente ruidosos. Pero me sirvieron para mitigar el ruido en algo.

Sharing quick tip to get these to stay adhered to the wall. I've tried command strips (not bad) and double sided tape, but they don't stick to the felt back very well (wall surface no problem but not the tile back itself). Out of desperation I sprayed some adhesive cement on a pieces of 8x11 paper (standard copier paper, what I had nearby) and stuck it onto the back of tile panel, really pressing it on there so it was permanently fused on. The paper provides the smooth surface all these non-permanent tapes need to keep contact. Repositioned on the wall and so far so good, all tiles remain in place.

I bought these to help with my ridiculously echoey basement. 10 packs of 12 to be exact and they all came in 90% similar condition.I did not do any technical measurements to give exact numbers for how effective the acoustic treatment is but based on my minimal experience it made an improvement to my ears. Important to note i put up a lot, and I mean a lot of these squares so that could also be why.Overall, for pricing and how easy it was to put up with double sided tape and the performance I would recommend it.