16 Pcs Pro Grade Soundproof Wall Panels,Acoustic Panels,Premium Sound Panels,Better than Foam,Wedge Design,with Adhesive on Back,For Acoustical Treatments/Professional Studio,12×12×0.4 in(Light grey)

These look pretty good. Easy to put up. I bought 2 packages. One package was difficult to peel the backing off. The other was fine. In my arrangement, it is best to keep the long horizon line “tight” as the vertical lines are less obvious. The white blended pretty well with the wall

perfecto, justo lo que buscaba.

I am extremely pleased with product and how the wall looks now. I have to stop and admire it every time I go in and out of the bedroom. I'm waiting for my neighbors to return from vacation to see if all the sound-proofing worked but I primarily got these acoustic panels for the aesthetics. What I'm counting more on for sound deadening is the 2-pound mass-loaded vinyl (from IsoStore, also sold on Amazon) that's stapled to the drywall and serves as the base layer for these panels. Any further effect these have on noise transmission will simply be icing on the cake. Regarding installation, I had ZERO issues removing the paper backing! ... that is, once you realize that it's quicker and easier to (like another reviewer noted) use a blade to barely scratch the paper (near one of the corners) and just lift the paper only with the tip of the blade. If you're pulling the adhesive layer for more than a millimeter, you're not patient or handy enough to tackle this project, and that's coming from a very impatient person who is no perfectionist. The tile material feels a little bit like fiberglass and at some point, while pressing it down against the wall, it felt like I got a splinter, similar to handling fiberglass without gloves. That only happened once and the invisible splinter went away a few minutes later. It was weird. The tiles are very thick and sturdy and can't be cut with a box cutter blade. However, strong shears worked fine. Also, be mindful of crumpling them while cutting. In the end, I had zero wasted product. If applying to a wall, make sure it's clean and dust-free first. If the adhesive layer goes up against dust, don't be surprised if they don't stay up long. I cleaned the vinyl layer first and, a couple times when I had to reposition a tile, trying to remove a tile also pulled out the vinyl layer AND the staples. The adhesive is VERY strong. My only complaint, but not enough to lower my rating, would have to do with the inconsistency in the dimensions. Some tiles are a very visible 1/16" wider or taller than others. It sort of works out in the end but they can aggregate and you start to notice a stair step pattern starting to form. I had to trim the very edge of a few of these to put an end to that. Once I got to the lower third of the wall (i.e., not eye level), I didn't care as much about it. Consider a subway tile or alternating orientation pattern to better hide these imperfections. I like the consistent pattern I went with, though. There are a few hairline gaps between tiles and they're only visible because of the base vinyl layer being such a strong black color. I may fill them in with a crayon. Even after all the vinyl, tape (used on seams), and stapler, this project was less than a thousand dollars for a 8 x 14 wall and I'm quite pleased with the value proposition of these tiles.

No insonoriza del todo bien !!

Likes - This product works great in the music studio / Dislike - Hard to start the peel off of the plastic sheet protecting the adhesion.