Arrowzoom 8 Deadening Sound Absorber Polyester Fiber High Density Fire Retardant Panels 12 X 12 in Black

Had to reinstall these 3 times because the double sided adhesion the panels come with just couldn't stay on my ceiling! I ended up buying a spray on adhesive instead and that's been a lot more effective.Pros:- Easy to set up and install- Works well to sound proof a room- Great selection of colour choicesCons:-Terrible adhesive for ceilings (walls worked fine)-Some panels are slightly larger than others (by a couple mm, not sure if this is due to the drying process or manufacturing error)I can ignore the slightly misaligned panels but if they improve the adhesive then I'll give this 5 stars!

Got the 50 by 50 12 pack and worked a treat. I got the spray to use with this and it was the easiest to use in terms of set up. You can align one grid next to another and use that for arrangement.The noise reduction has been addressed especially from the outside of the room. Inside, you can hear more focused sound and there is less noise coming in from outside. Great for just general sound management for a bedroom when listening to music or trying to sleep etc.I am tempted to buy another pack and add more panels but as it's a bedroom and not a full on studio I want to make it feel like a place to also sleep and not a recording studio!Only draw back is that it took me almost a week to dry when once I soaked them as they come compressed in the packaging and you need to wet them to regain shape and get them to their full size.

They seem to do the job but the grey ones in particular maybe due to longer storage or the colouring method didn't spring back into shape very easily, 48 hrs and half of them were still flat as pancakes and the tap/hairdryer method didn't work. However using a floor-steamer on them did! It was kinda satisfying watching em spring back to life. However, should I be blasting the product with a floor-steamer some two or 3 days later so I can use them? Probably not.With a strong double sided, foam tape I had them up in no time. They also took no time at all to all fall off the wall over night, leaving the tape stuck to the wall. I then turned to a spray on contact adhesive and they are now stuck, looking good and reducing the reverb in the room but it was a bit of a mission.

I needed 48 tiles. I purchased 24 from another supplier because they were over £10 cheaper. The remaining 24 I bought from arrowzoom.The tiles were smaller, which I knew on ordering. However, the quality of the foam is far less superior than the lower cost ones I purchased. May be I just got lucky with that deal?They were also very tightly packed and as with other comments, some have not regained their shape fully. I have used the initial 24 for my first reflection points and these are for additional treatment areas, so they will be better than nothing.

Ok. Great tiles but. When they arrive they are shrink wrapped! They come so tightly packed they’re hardly recognisable. You then have to soak (not sprinkle), soak them in water and leave to dry for over 24hrs when they finally spring back and turn into the tiles you’ve seen on the pictures. They are also smaller than your average acoustic tile. Overall they are ok quality and do the job, but having to soak and dry them was a major inconvenience and not one I was expecting.

They were easy to install and look great they grow back to shape quickly an hour other I got from other sell needed steaming and others I had was thin and missed shape but these no issue at all only issue I found if I whent 90odd or more I get hit with about £20deliver meaning it cheaper to ordea multiple of the small group and that is the same if you would like red blue or other colours or style but that iam sure could be resolved I had 3 pack so far I need 12 more black and 12 more white

Item looks good but it is not dense and is more like decorative purposes only. You could line you coat with it for extra warmth. Also some items are not cut correctly.

I've used all of the tiles to soundproof a room for voice over work (home studio).They arrived in a surprisingly small parcel given the 48 tiles I purchased. After opening up the packs and laying them out for 24hrs for them to find their shape I found that about a third of them didn't fully expand and so followed the video instruction to wet them and allow them to expand when they dried out.Only problem here was that it took 2-3 days for them to dry out fully. I didn't use paper towels as used in the video but sat them on bath towel instead which required me to change the towels after 24 hrs and to turn the tiles over for the backs to dry for another 24hrs.Having said all of this, I found the fitting process incredibly easy using 'Atac' spray adhesive