JBER Sound Proof Foam Panels Studio Acoustic Foam Panels,48 Pack 1" X 12" X 12"Soundproofing Wedges Sound Proof Padding Fireproof Acoustic Treatment Foam for Home Office - Charcoal

Very bad quality Price is expensive for its quality

Perfect seller, fast, item as advertised

Some have poor quality. Among 24 I found at least 5 are not good. But comparing other products it is economic.

Overall I'm satisfied with the product a few things that you should know before you buy is that if you have a reasonable sized room this isn't enough to create a noticeable difference that you will be able to hear but it will help overall with dissipating the sound waves that travel through the room and ricochet off of the walls which helps with an echoey room the room that I put them in I'll is still echoey however I do believe that it made a difference. Also if you impulsively buy this product like I did there's a possibility that you have no idea how to get this stuff to stick to walls. What I found through research and what I did is I bought spray fabric adhesive and cut cardboard sections out that matched the area of the sound deadening squares I was going to use I sprayed the cardboard with the spray fabric adhesive I gave it time to cure then stuck them to it carefully you repeat this process as many times as necessary. Now getting them to stick to the wall I had to make two trips to the hardware store because of the first double-sided sticky tape I bought was not strong enough hopefully this saves you the hassle if you're going to use this it's a very important that you use double-sided sticky tape that comes in a roll that has the green plaid pattern on it that can hold up to 10 lb or so after using that I have had absolutely no problems with it falling or coming off of the wall. The product comes in a vacuum-sealed bag because I exercised patience once I took them out of the vacuum-sealed bag I put them in individual piles I'm about six to eight high and I let them sit for 24 hours to fully expand. Total project took me three days. I am very pleased with the results 10 out of 10 I am going to buy again because my gaming room still echoes and I want less of it.

Demasiados delgados no ayudan a reducir resonancia