52 Pack Acoustic Foam Panels 1" x 12" x 12" Sound Proof Foam Panles Soundproofing Noise Cancelling Wedge Panels for Home Office Recoding Studio with 300PCS Double-Side Adhesive

Ordered two of these packs to put in a large closet for playing wind instruments. They work well for deadening sound and look good too. You do need to be aware of three things. First, putting all those little adhesive dots up is very tedious. Second, your panels may need to be fluffed, I used a curtain steamer and it was a breeze. Third, if you're putting them on the ceiling, you'll want to press extra hard and long on the adhesive dots under the foam to get them to really stick together. If you're comfortable with all this, it's a cheap way to improve sound quality in your practice room.

I’m complaining but I’m not, the stickers are absolutely terrible to deal with BUT they work very well. I used them in my basement so I stuck them directly to the underside of my hardwood floors and none of them have fallen down. I got these because my wife could hear all the chatter from my hamshack, even she was impressed how much they helped. The size of them are perfect for in between floor joists🤌

Work greate! and glue included stick well on masonry, wood and plastic even with paint. Well noise, easy to install and greate appearance for office even for the money value.

I placed 3 orders total. First order was a single pack of 52. It came in without any defects or damage. I decided to then order an additional 2 packs of 52. Those 2 packs arrived with over 90% of them being defective in one way or another. Some sides of the panels were thinner than the rest of the panel, the edges were unevenly cut, some edges looked to be melted, some tiles looked melted together and degraded. Overall, I was incredibly unimpressed. I returned both packs because of the defects. Amazon sent another 2 new packs of 52 without charge, and 3/4 bags came without defects. Each pack/box comes with two separate bags of 26 tiles, so each box is 2 bags of tiles and a total of 52 tiles. The defects on the 2nd bag in the second box had minor defects, and I decided to just place those tiles in places where it wouldn’t be noticeable. Ultimately, if your tiles as the product consumer comes pinched and have a sort of “melted” look to them like the photos I’ve uploaded, do not bother waiting the 24-48 hours for these tiles to “settle”. I did wait, and it was a waste of time. These tiles cannot cancel out the sound of my disappointment and raw, unbridled rage. Do better.

Panels are ok (about 1" at their thickest point). The stick on tabs don't seem to hold very well. Have had many panels fall off wall. Sound is helped with panels but a better way to adhere them to any surface (without damage to the surface) is needed.

Great value for the price. I spent less than $40, I got all 52, they expanded right away, and they are one inch thick. They are flimsy, not stiff like expensive ones you get for $130 from Guitar Center. There’s no weird smell, they look sharp, they deaden the sound very well, and I used 3M strips from Ace hardware, and I installed them easily to the ceiling of our band practice space.

Does what they should. It takes a lot more than you would think, but as long as they are placed appropriately they will do their job and reduce echo and dampens sharp sounds.

Could have better sticky holders... Now all these panels are in a garbage bag because they don't stay stuck! Kind of a waste of money really. Didn't seem to change the noise level, installation was easy of course they are black in color, and lightweight. That is personal thoughts.

Recently ordered a few packs of these for a streaming room currently in the works. having experience with tiles and wall panel work the 1st thing that worries me is the vacum packaging causes some size and expansion issues due to heat and please I highly recommend you check each and every piece for irregularities and compressed edges the good news is they are not permanent as from the 150 I received 98 did not properly form or expand due to what most likely is high heat in the vacum seal process. Good news is a dip in a tub with hot hot water instantly and easily solved the issue and now they all are perfectly sized and expanded to prevent shifting on the walls when set up. Will post a video and photos next day or so. This is not sound proofing but great for streaming with better sound. The glue tabs are time consuming to peel and not reliable enough I will be using proper dabs of glue to save time due to 300 sq feet of wall smaller projects tabs may work. Product looks great color 100% match and currently the 20 Sq ft area test has shown zero warping and or gaps having been installed at room temeprature time will tell. Would have given a 5 star but the company is not properly protecting the vacum process thus a 4. Key is take your time be patient let expand and instal carefully you should then be pleased.

It says 1" thickness online but manual in the package says it is 1/2", misleading information online, the foam is much softer than expected.

Product is fantastic and im happy with end result

Adhesive is strong, too strong. I luckily misaligned the first panel and so I quickly went to remove it only for the paint on my wall to come off, not just the top layer either, the drywall underneath was exposed. Now I have to pay for repairs. I specifically bought this because it said in the item description of the adhesive said it will "protect your walls from damage. Can be removed easily." Both of which are lies. Now there are a bunch of bald patches on my wall.

Advertised as a pack of 52 Panels. Many were missing. Got the items in a double vacuum sealed package, left out for 48 hours as instructions say! 5 of the panels never puffed back up and are as thin as paper. Only got 43 tiles IN total, including the 5 that are completely useless. PANELS DO NOT HAVE GLUE BACKS The package includes sheets of round double sided sticky gel like glue dots, that are a pain in the butt to take off the paper, place on the tiles, and remove the paper backing from to put the tiles on the wall. In some instances the gel stretches, doesn't stick to the foam or sticks to itself, and can looses its stickiness quickly if handled to much. Even after letting the panels sit for 48 hours to puff up into shape, the foam is cheap and thin feeling. Can't really tell much of a difference from before they were installed. Low quality for low price.