Sound Deadening Mat 1inch(25 mm) 6.54sqft - Car Sound Deadening Material Closed Cell Foam - Heat Insulation PE Foam Sound Deadener Material & Heat Barrier

This works great for taking the buzzing vibrating sound out of my fountain pump. It cuts easy and I wrapped it around the pump and then used a zip tie to secure it because I wasn’t sure how well the glue would hold underwater and my pump is now more quiet. It still sounds like a pump running but it’s a quiet pump sound now instead of a loud buzzing vibrating pump sound.

Great product!

Gets the job done

I used this to put around my transmission tunnel. Seems to have done the job. Easy to apply and its very sticky. I would buy again

Needed thin sound deadening material for my cars rear package tray that was inexpensive. This worked great. Perfect amount needed to cover what I needed.

I bought a lot of this for the interior of my car. It works great. For some reason thos order no longer has the straight cut lines on the back so that you can easily get a straight cut. With the lines gone it makes it harder to cut straight with out having to get the ruller out and mark it then cut it.

Worked great little tricky to use in tight spots

Picked this up during a car stereo install and used it around the speaker mount/surround area. The material is super soft and really easy to work with—cuts clean, bends where you need it, and doesn’t fight you during install. Adhesive is… adequate. Not insanely aggressive, but it holds fine as long as you prep the surface and press it in well. For the price and the amount you get, it’s a solid value. Not some ultra-premium deadening solution, but perfect for targeted use like speakers where you want a little extra dampening without going overboard. Simple, effective, and worth it for the money.

Isole super bien et supprime la condensation sur le plafond de mon local technique de piscine

I bought this AggSound 4 mm sound-dampening roll specifically to quiet my Bambu Lab P1S 3D printer enclosure, and it exceeded expectations. The material is dense, flexible, and easy to cut, making it simple to line the inside panels. The adhesive backing grips firmly but still allows a bit of repositioning during installation—no messy glue required. Noise reduction is dramatic. After lining the enclosure, I measured roughly a 30–40% drop in operating noise, and the harsh high-frequency vibrations from stepper motors are almost gone. The printer now runs with a deep, muted hum, which is a huge improvement for a home office or shared workspace. The roll size (170 × 33 cm) was ideal—plenty to cover the P1S panels with some left over for small accessories. The 4 mm thickness strikes the right balance: thick enough to absorb vibration but not so thick that it interferes with door seals or airflow. Overall, the quality and performance are outstanding. If you want a quieter, more professional-sounding Bambu Lab P1S (or any 3D printer or enclosure), this AggSound sound-dampening material is a must-buy upgrade.

Cut it up and used as a filler in my cat carrier mattress as that needed to be changed. Works well.

Worked as it should

Pega muy fuerte y se nota el aislamiento. Lo use en mi coche