DEKIRU 12 PACK Acoustic Panels, Sound Proof Foam Panels Self-Adhesive, High Density Sound Proof Panels For Walls, Door Soundproofing, Wall Panels For Interior Wall Decor, Home and Studio (Dark Grey）

Decent product. Would not call it sound blocking, but definitely helps reduce sound. Way less reverb around the room.Easy to install. Adhesive covers the entire square. I peeled one off after leaving on the wall for a bit to see what would happen. Adhesive stuck more to the wall and came off the foam piece. I am okay with that, glad it did not peel off the paint. Adhesive came right off the wall with a mr clean magic earser.

I love the color and the functionality and i am happy they stick to the wall BUT they also ripped paint off my wall and left sticky residue in other places. So beware of these kind of like command strips in a way. They stick so well though I can’t complain too much. Rather that than they fall off the wall.

I’ve read a few reviews about this type of panels with regard to noise cancellation. So to use this term or the term noise isolation would be correct. However this is not sound proofing. This item(s) will have your media/home theater/studio sounding the best that it could be. If you are looking for sound proofing, then you are looking to spend real money. But if you are looking for awesome sound isolation and to get the most out of your home theater system then this is where you wanna be.Adhesion: I gave this a 4 out of 5 because there is no adhesive that comes with this item. You have to purchase a separate means of putting them on your wall. I recommend Velcro Company. It’s super sticky but if you need to take them off of the wall, slowly peel them off of you will be painting your walls again. In addition, the Velcro works like a charm because you can adjust the panels for gaping. They panels are also fire resistant. To what degree, I’m not sure. I wasn’t biting anything I just purchased but as per the company they are fire compliant. The price is decent for the amount you get in the pack. And it you need to cut some to size as I did, the cut very easy with a utility knife. Great buy and absolutely will buy again.

These panels are not what they are advertised to be. If you’re looking for decor they’re good for that but to help with noise they are not. I started in my master bedroom on the outside wall because of my neighbors it didn’t work. So I thought if I did all outside walls it would help since noise balances but it didn’t work so I took a chance and covered all walls completely and it still didn’t work. So I spent $300 for nothing.

They did not absorb as much sound as hoped. Three of them fell off after two days.

Worked out great for my music room. Super easy to install and cut to fit with a standard utility knife. Seemed to help filter a decent amount of noise into other rooms for what it is and adhesive is holding well on the ceiling two months after install.

I received my order within a few days. The quality was better than I expected. I hung theses panels on the doors inside my music studio to help dampen the reflections from the solid wood door. I was also hoping to help with the sound leaving the room through the door. It helped dampen the reflections within the room but did very little to soundproof the door. They were easy to hang using command strips and are very light weight. If you need to remove the reverb in a room these seem to do that pretty good but don't expect sound proofing as they advertise in the title. I'm am very pleased with the product and I am about to order a few more to cover the closet door in my music studio.My only complaint is with "All Of The Sellers" of acoustic sound dampening products who use the phase "Sound Proofing". None of them actually sound proof anything but they all use that phrase in their descriptions of their products.

These soundproofing strips are great for reducing noise from my guitar playing. They stick really well to my door, but they can be a bit challenging to remove. I have to be really careful when removing them because they leave a bit of a mess and sticky residue on my door.

The product is very good. The adhesive backing works well and is very sticky, and the adhesive cover peels off easily and cleanly (unlike most products). I'm suspicious of the flame rating. I lit some off-cuts on fire with a lighter and the material seemed to support a flame, even without the lighter present. It did appear to self-extinguish after 30 seconds or so, but prior to that it burned vigorously. I would be worried about this if it was near an ignition source.

I put them inside and outside my room door and the sound still going through.