(96Pk) 2"x12"x12" Charcoal Soundproofing Foam Sheets Acoustic Wall Panels Tiles Studio Foam Sound Proof Padding Wedges Insulation Sound Dampening Foam Recording Studio Equipment Sound Proof (6T))

Put up 24 of these (two packs) in an echoic 12x15 room. Certainly did reduce the echoes, but I simply cannot tell if this foam product is better or worse than other products. Did not seem particularly dense, it’s fairly soft and flexible. Used 4 squares of sticky mount to put up on wall, which worked well. Note it’s about 2-1/2 inches thick, and the grooves are about 2 inches.

Exactly as advertised; well packaged in huge intact reusable plastic bags. Easy to apply to wall (we applied to cardboard/high density sound blocking sheets) then attached that to the wall so as not to cause damage to rental house) with all-purpose spray adhesive. We finished a month ago and it has all held in place perfectly and does an outstanding job of deadening room acoustics.

This eliminated the echo for good podcast recording. It did not eliminate the sound coming from my room but it did dramatically muffle the noise whereas people downstairs could only hear a slight muffle when I recorded my podcasts or played music from my room. They used to hear word for word what I said and they often complained my music was too loud. No more complaints!!I used thumbtacks instead of adhesives because I didn’t want to ruin the walls of the rental when I had to remove it. I read that some adhesives took the paint off the wall when removed. The thumbtacks did not seem to effect the the effectiveness of the soundproofing.I also spruced up the dark grey by adding craft felt that matched my decor. I read that putting breathe through cloth over the foam would not affect the sound and they were right. My sound proof was not compromised at all because I tested the sound before and after adding the craft felt. I hot glued the craft felt onto the foam with two small dabs of glue.

Very nice product and good quality for the money. The adhesive has given away on some pieces and I have had to use a staple gun to keep them up. I even sprayed on my own adhesive But they will fall eventually due to heat unless they are Stapled on.

Searched through different websites to find it here. These are 2inches thick, 96 pics for $199.00 is a good buy.We live in a corner lot and very heavy traffic. We used in our master plus my office room and the noise have tremendously improved compared to before noise.So far so good!

These foam panels worked wonderfully for my home voiceover studio! 5 stars for the panels, but note that they do not come with adhesive. We used small thin nails to secure them.

Good, There’s no adhesion?

They weren’t very uniform in their shape and had a lot of scrap pieces that were barely attached and needed to be pulled off before installing but it was easy to do that. So they work well; just not the best quality control.