Bought 2 packs so a total of 48 and while thin they work good for keeping sound in (obviously). Definitly need some sort of adhesive as they are on their own as stated in the description made that mistake but a hotglue gun worked perfectly fine what else can I say its soundproof foam and it works Read more

The panels work well. It can get costly depending on how big your project is. The adhesive is on point. Sticks extremely well and I have not had any fall off. The only drawback is sometimes the backing is hard to take off but I have used so many I do it pretty easy now. Once you place them and they set it is not that easy to remove. Read more

Lo use para aislar el rudo que entraba por la ventana, se pego sin pro lema en ella y evitó que entrará el ruidoa, al ser blanco todavía pasa unalgo de luz así que no me oscureció demasiado Read more

Produto de baixa qualidade. Muito ruim mesmo Read more

I ordered about 250 square feet of these to put on the ceiling in our home theater. They were easy to install and look fantastic. I put them right on the raw drywall. This saved time and money since I didn't have to mud, tape, sand, prime, texture, and paint again the ceiling. They were easy to install and cut to size, even cutting holes for pot lights, vents, etc. Only used a straightedge and an x-acto knife. When placing them overhead, be sure to use safety glasses as there are small particles that fall when handling. Performance wise, I can't comment on the sound transmission, but I believe these panels reduce the reflections, standing waves, and overall boominess/echo in the room. They're a perfect matte black to avoid light scatter and reflections as well. They've been installed for 7 months, and nothing has fallen off or moved. Out of the 250 panels we purchased, maybe 1 had to be tossed from damage. The packaging may deform the corners of the top panel, but it will return to shape once installed. Color-wise, they are all the same black - there was no variation in color. The only issue is that they are not 12x12in. They are closer to 11.5x11.5in. Read more

Very good Read more

Se adhiere fácilmente a la pared, ideal para contener el ruido, el producto llegó en la fecha indicada y en buenas condiciones 👍 Read more