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🔇 Silence the chaos, feel the luxury.
AggSound’s 157mil (4mm) 36sqft Sound Deadening Mat features a triple-layer design with high-density closed-cell foam and premium adhesive, delivering top-tier noise and heat insulation. Engineered for durability and easy installation, it reduces heat transfer by 98% and enhances vehicle comfort by minimizing vibrations and external noise. Perfectly sized for versatile automotive applications, this self-adhesive mat is a must-have upgrade for any car enthusiast seeking a quieter, cooler ride.
















| ASIN | B0BWCZMJ91 |
| Best Sellers Rank | #4,644 in Automotive ( See Top 100 in Automotive ) #8 in Automobile Insulation |
| Brand | AggSound |
| Brand Name | AggSound |
| Coverage | 36 square feet |
| Customer Reviews | 4.4 out of 5 stars 1,619 Reviews |
| Included Components | car sound insulation |
| Item Dimensions L x W | 165.4"L x 15.7"W |
| Item Thickness | 157 Mils |
| Item Type Name | car sound insulation |
| Manufacturer | AggSound |
| Manufacturer Part Number | YY04PM36-1 |
| Material | 157mil |
| Material Type | 157mil |
| Model Number | 01 |
| Number of Items | 2 |
| Product Dimensions | 165.4"L x 15.7"W |
| Unit Count | 36.1 Square Feet |
W**4
Works great!
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.
L**N
Sound damping
Great product!
A**N
Not really sound deadening material
It'll work for keeping the noise floor in a car lower but won't be as effective as actual sound deadening material. Very soft and can be used for vibrations or in-between speakers. Doing the knock on the car door test, it definitely doesn't make the door sound solid. Still sounds hollow unlike my front doors. Probably wouldn't buy again but still useful and sticks very well.
R**L
Soft, easy to work with, and gets the job done
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.
R**H
Foam self sticking.
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.
R**S
The cut lines are gone
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.
J**S
Great value for a good product
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
M**S
Decent foam
Great adhesion.
O**Z
gutes Produkt
habe die Schallschutzhaube meines Brenners an der Heizung beklebt. gute Eigenschaften, klebt hervorragend
C**N
Super satisfaisant
Isole super bien et supprime la condensation sur le plafond de mon local technique de piscine
G**O
Conforme a quanto ordinato
Consegna veloce. Materiale perfetto per le mie esigenze, un po' acustiche e un po' isolanti termiche per l'auto Facile applicazione.
D**O
Cumple de sobra
Con el rollo de 1,67m², me ha dado para aislar bastante un Peugeot 206. Pude hacerle pasos de rueda, puertas y parte del maletero, y la mejora es muy notable. No lo ha dejado silencioso, pero porque ni he hecho todo el coche, ni soy profesional y porque en general y por construcción del vehiculo va a haber ruido en el habitáculo. Pero realmente es mucho menos, antes en una nacional a 90 ya hablaba casi gritando, y ahora puedo mantener un tono normal. Fácil de instalar, solo hace falta tiempo que dedicarle al asunto en un sitio para hacerlo tranquilamente
A**E
Professionelle Dämmung für Fahrzeuge
Hervorragendes Dämmungsmaterial für Auto-Projekte! Die Qualität ist erstklassig und das Material lässt sich einfach zuschneiden und verarbeiten. Die Dämmwirkung ist spürbar besser geworden - weniger Außengeräusche und bessere Akustik im Fahrzeug. Die Selbstklebeschicht haftet sehr gut. Für professionelle Fahrzeugaufbereitung genau das Richtige. Das Preis-Leistungs-Verhältnis ist ausgezeichnet. Klare Empfehlung! LG von Auto Leder Toczek ° Auto-Leder.de °
Trustpilot
2 weeks ago
2 months ago