TONOR 4-Pack Bilayer Acoustic Panels Large Self-Adhesive, 47.24” * 23.62” * 0.72” Adhesive Wall Panel, Large Soundproof Tiles for Echo Absorbtion, Acoustical Barrier of Polyester Fiber, Grey

Perfect. These high-quality panels are just great. Easy to install and to cut. Work perfectly in my attic room to insulate and block out a lot of roadside noise. Highly recommended.

Excellent sound proof panels, easy to cut and install

I I bought these for my converted garage which I use as an upholstery studio and the quality is amazing! Firstly they look so good and give the room a pretty, cosy feel but also they’re so good at absorbing the sound that talking in the room makes it sound like you’re underwater. I’ve gone extreme on them to stop sound escaping the garage but couldn’t recommend enough!

Look great and create a sense of style and warmth. Easy to cut and put up but stickiness not great as keeps gapping. Not really useful for sound absorption as only makes minimal difference.

Watching a video recently by John Darko, he stated that if you are going to treat your listening room you should start with the ceiling. As my listening room is a wooden cabin this would also serve to insulate the ceiling against heat and cold. They work very well in this role as the photo of my cabin roof on a frosty morning shows, I had only put up one row at this stage. The size of my cabin necessitated two packs so it is quite a financial investment. The grey panels are an attractive colour and the felt finish is very nice to the touch. Each individual panel is easily handled and manoeuvred into position. Some people have commented on how sticky they are but they are not sticky enough to stick to a wooden ceiling regardless of how firmly you press them into place, I even used a wallpaper seam roller to get a good press but they still fell down. I have had to resort to using 14mm staples to secure them properly. Fortunately they are almost invisible. However one of the panels that fell down then spent the morning knocking around the garden with the adhesive exposed and when I used it to line the inside of the door it stuck firmly to bare wood panelling despite having picked up small leaves and bits of dust that required removing so they should stick horizontally very well. The panels can be cut to size easily with a new Stanley blade and a steel rule if you need to adjust them. Whether it improves my listening experience is yet to be tested. I may return with an update. Update: it made an amazing difference acoustically. Drums were flatter with no reflection, vocals and acoustic instruments sounded richer so overall it was worth it.

Very good quality well packed

Certainly isn’t white. It’s grey. Would send it back if it wasn’t for the fact it’s… you know… stuck to the wall. It also does NOTHING in terms of soundproofing. Please see attached video - this is through a party wall. Update: I have changed the review to a 3* review because the company reached out and resolved the issue for me. The colour and effectiveness are not to my expectation for the price, but their customer service is impressive.

Worked well in garage on breeze blocks used the adhesive and small nails for extra support. Only issue I found was cutting out pieces but no fault to product it’s solid. Size is great too.

self adhesive ha? I installed my panels in January and there are already bulging and separating from the wall. I cleaned the wall two times before I tried even to apply them so I know there’s no dust on the wall. Adhesive is faulty. I had them professionally installed.

Quedan muy bien, faciles de poner, mejora la estética y la acústica. Es mas para ajustar la calidad de la acústica, no hace mucho para insonorizar.

I used this purchase on a hallway project to create an apartment on the upper level of my home and it works perfectly! It blocks out the sound and looks extremely stylish !

Purchased for our large front entrance to help with sound barrier and reduce the echo in our house. Works great!

These are decent for what they are. Not the best noise insulation on the market but they’re easy to install and they look cool. I got them because the door to my apt lets a lot of sound through. I couldn’t put them on the outside of the door which would have been more effective, but even on the inside, They reduce noise quite a bit, and now I can watch tv or listen to music at comfortable volumes without having to worry about disturbing my neighbors.