







🚗 Silence & Coolness, Engineered for the Modern Driver
AggSound’s 157mil 55sqft universal sound deadener features a premium 4mm high-density closed cell foam layered with strong adhesive and backing paper, delivering up to 98% heat transfer reduction and superior noise insulation. Designed for easy installation with included aluminum foil tape and a durable trim removal tool, it fits seamlessly on multiple car surfaces, ensuring a quieter, cooler, and more comfortable ride. Trusted by professionals and DIYers alike, it’s the ultimate upgrade for automotive sound and heat management.
















| ASIN | B0BWD1M9Y5 |
| Best Sellers Rank | #104,072 in Automotive ( See Top 100 in Automotive ) #212 in Automobile Insulation |
| Brand | AggSound |
| Brand Name | AggSound |
| Coverage | 5.51 m² |
| Customer Reviews | 4.4 out of 5 stars 1,254 Reviews |
| Included Components | aluminum foil tape, car sound insulation, car trim removal tool |
| Item Dimensions L x W | 40L x 33W centimeters |
| Item Thickness | 4 Millimeters |
| Item Type Name | car sound insulation |
| Item thickness | 4 Millimeters |
| Manufacturer | AggSound |
| Material | 4 mm 5.51 ㎡ foam |
| Material Type | 4 mm 5.51 ㎡ foam |
| Product dimensions | 40L x 33W centimeters |
| Recommended Uses For Product | Car interior insulation for sound reduction |
| Recommended uses for product | Car interior insulation for sound reduction |
| Unit Count | 55.0 Square Feet |
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 °
T**S
Does the job
P**L
Isolation
Super facile à placer et permet de jouer sur les angles sans aucun souci. Je recommande
R**.
meh.. not the best.
K**O
Great product
Trustpilot
1 month ago
5 days ago