---
product_id: 546907995
title: "157mil 55sqft Universal Sound Deadener for Cars with Aluminum Foil Tape&Car Trim Removal Tool-Auto Closed Cell Foam Noise Deadening Material-Heat Hood Shield Insulation Dampening Mat, YY04PM"
brand: "aggsound"
price: "28100 kr"
currency: ISK
in_stock: false
reviews_count: 5
category: "Agg Sound"
url: https://www.desertcart.is/products/546907995-157mil-55sqft-universal-sound-deadener-for-cars-with-aluminum-foil
store_origin: IS
region: Iceland
---

# 98% heat transfer reduction 4mm high-density closed cell foam Includes aluminum foil tape & trim removal tool 157mil 55sqft Universal Sound Deadener for Cars with Aluminum Foil Tape&Car Trim Removal Tool-Auto Closed Cell Foam Noise Deadening Material-Heat Hood Shield Insulation Dampening Mat, YY04PM

**Brand:** aggsound
**Price:** 28100 kr
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Silence & Coolness, Engineered for the Modern Driver

## Quick Answers

- **What is this?** 157mil 55sqft Universal Sound Deadener for Cars with Aluminum Foil Tape&Car Trim Removal Tool-Auto Closed Cell Foam Noise Deadening Material-Heat Hood Shield Insulation Dampening Mat, YY04PM by aggsound
- **How much does it cost?** 28100 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/546907995-157mil-55sqft-universal-sound-deadener-for-cars-with-aluminum-foil)

## Best For

- aggsound enthusiasts

## Why This Product

- Trusted aggsound brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last & Adapt:** Strong adhesive and tear-resistant backing paper guarantee long-lasting performance and easy peel-and-stick.
- • **Premium 4mm Foam Core:** High-density closed cell foam ensures superior sound and heat insulation without collapse.
- • **Cut Noise, Not Corners:** Reduces up to 98% of heat transfer and significantly dampens road noise for a serene drive.
- • **Universal Fit, Zero Hassle:** Perfect 4mm thickness fits doors, hoods, trunks, floors, and firewalls—no gap worries.
- • **Effortless Pro Installation:** Comes with durable trim removal tool and aluminum foil tape for a flawless, no-scar fit.

## Overview

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.

## Description

[4mm High Quality Closed Cell Foam, Provides Better Sound and Heat Insulation] Our car muffler is made of three layers of high quality material, including 4mm high density closed cell foam, high quality back adhesive and backing paper. Provides better noise insulation for your car, so you can enjoy a quieter and more comfortable environment. At the same time, it effectively reduces 98% of heat transfer. High-quality material meets the requirements of longer and better use: the 10 mm thick foam has a higher anti-extrusion function compared to inferior foam products, so you don't have to worry about the collapse of the use process. Excellent adhesive has a strong viscosity, which can ensure it sticks firmly. The high-quality paper on the back is easy to peel and install and not easy to break. Equipped with high-quality practical tools, they ensure convenient installation and insulation effect. We also offer you enough aluminium tape and tools to remove the car cover. The removal tool is more durable than tools on the market, you can easily lift the door without worrying about scars. You can also use aluminium foil tape to connect two thermal insulation or corner edges, so you can achieve a better sound dampening effect and don't have to worry about the thermal insulation falling off. [Easy to install, wide application] AggSound heat shied pad is convenient in installation and operation. Only five steps can be taken: disassemble, clean, glue, reinstall. The thickness of 4 mm is best suited for car door, bonnet, boot, floor, firewall and other vehicle parts. You don't have to worry about not being able to install it as the thickness is too large, but the space in the car is not enough.

Review: 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 °
Review: Does the job

## Features

- [4mm High Quality Closed Cell Foam, Provide Better Sound & Heat Insulation] Our automotive sound deadener is composed of three layers of high quality material, including 4mm high density closed cell foam, high quality back glue and back paper.
- [Superior Noise and Heat Insulation] It provides better noise insulation effect for your car so you can enjoy a more quiet and comfortable environment. Meanwhile, it effectively reduces 98% heat transfer.
- [High-quality Material, Meet the Needs of Longer & Better Use] 4mm high quality closed cell foam has a higher anti-extrusion function compared with inferior foam product, so there is no need to worry about the collapse of the use process. Excellent adhesive has strong viscosity, which can ensure to stick firmly. High quality back paper is easy to to peel & install and not easy to tear.
- [Easy to Install, Wide Application] AggSound heat shied pad is convenient in installation and operation. Just five steps can be completed: disassemble-clean-cute-paste-reinstallate. 4mm unviersal thickness is more suitable for the car door, hood, trunk, floor, firewall and other parts of the vehicle. You do not have to worry about the phenomenon of not being able to install because the thickness is too large but the vehicle gap is not enough.
- [A variety of different thicknesses to meet different needs] Aggsound offers a variety of different thicknesses of insulation foam 4mm/6mm/8mm/10mm/0.25inch/0.5inch/1inch etc.. Different thicknesses of insulation foam to meet the different needs of the application.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |

## Product Details

- **Brand:** AggSound
- **Item thickness:** 4 Millimeters
- **Material:** 4 mm 5.51 ㎡ foam
- **Product dimensions:** 40L x 33W centimeters
- **Recommended uses for product:** Car interior insulation for sound reduction

## Images

![157mil 55sqft Universal Sound Deadener for Cars with Aluminum Foil Tape&Car Trim Removal Tool-Auto Closed Cell Foam Noise Deadening Material-Heat Hood Shield Insulation Dampening Mat, YY04PM - Image 1](https://m.media-amazon.com/images/I/61i0b-LnNdL.jpg)
![157mil 55sqft Universal Sound Deadener for Cars with Aluminum Foil Tape&Car Trim Removal Tool-Auto Closed Cell Foam Noise Deadening Material-Heat Hood Shield Insulation Dampening Mat, YY04PM - Image 2](https://m.media-amazon.com/images/I/61rbWpFcsHL.jpg)
![157mil 55sqft Universal Sound Deadener for Cars with Aluminum Foil Tape&Car Trim Removal Tool-Auto Closed Cell Foam Noise Deadening Material-Heat Hood Shield Insulation Dampening Mat, YY04PM - Image 3](https://m.media-amazon.com/images/I/71Gb8eGyCAL.jpg)
![157mil 55sqft Universal Sound Deadener for Cars with Aluminum Foil Tape&Car Trim Removal Tool-Auto Closed Cell Foam Noise Deadening Material-Heat Hood Shield Insulation Dampening Mat, YY04PM - Image 4](https://m.media-amazon.com/images/I/71VMFIH0L2L.jpg)
![157mil 55sqft Universal Sound Deadener for Cars with Aluminum Foil Tape&Car Trim Removal Tool-Auto Closed Cell Foam Noise Deadening Material-Heat Hood Shield Insulation Dampening Mat, YY04PM - Image 5](https://m.media-amazon.com/images/I/71ZMCDNgiDL.jpg)

## Available Options

This product comes in different **Material Type** options.

## Questions & Answers

**Q: Does it come with installation instructions? What's the best way to install it for maximum results?**
A: 1.Remove & Clean: Take off interior panels; clean and dry surfaces 2.Cut to Fit: Pre-cut insulation for doors, floor, and roof 3.Apply & Seal: Peel, stick, then seal seams with foil tape (sold separately) 4.Reinstall: Replace all interior components

**Q: What's the difference between Aluminum Foil and Closed-cell Foam?What are the best sound deadening solutions for sound?**
A: 394mil Aluminum Foil excels in heat blocking. 157mil Closed-cell Foam (higher density) is better for soundproofing. For best results: combine 157mil foam with Butyl Sound Deadener (sold separately) to kill vibration and block noise effectively.

**Q: How do I properly install the Butyl + 157mil High-Density Closed-cell Foam combination?**
A: 1. Remove, Clean & Cut. 2. Apply butyl sheets(50–60% coverage is optimal), damping vibration, reducing low-frequency noise. 3. Install foam over butyl. Effectively blocks mid-high frequency noise. 4. Check. This combo ensures optimal noise reduction.

**Q: How do sound deadening materials work to reduce noise? Can it reduce road noise? Can it be used on car doors?**
A: Yes, Closed-cell Foam reduces road noise through:1.Sound absorption (energy to heat conversion) 2.Acoustic impedance reflection 3.Mass law blocking of mid-high frequencies. Its structure effectively reduces road/wind noise transmission into cabin.

**Q: Does it require any special tools for the installation? Is a roller necessary?**
A: Basic tools: gloves, utility knife, measuring tape. A roller (sold separately) is highly recommended to ensure proper adhesion of butyl/foam. Aluminum foil tape is essential for sealing seams. Keeping surfaces clean is crucial for optimal results.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Professionelle Dämmung für Fahrzeuge
*by A***E on 8 January 2026*

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 °

### ⭐⭐⭐⭐ Does the job
*by T***S on 7 December 2025*



### ⭐⭐⭐⭐⭐ Isolation
*by P***L on 24 January 2025*

Super facile à placer et permet de jouer sur les angles sans aucun souci. Je recommande

## Frequently Bought Together

- AggSound 157mil 55sqft Universal Sound Deadener for Cars with Aluminum Foil Tape&Car Trim Removal Tool-Auto Closed Cell Foam Noise Deadening Material-Heat Hood Shield Insulation Dampening Mat
- LUMITECO Bearings Equipped Automotive Car Audio Sound Deadening Application Wheel Roller, Heat Abatement Mat Wallpaper Application PU Smoothing Tool Seam Roller
- Amazon Basics Car Sound Deadener, 18″ x 32″ (9-Piece)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/546907995-157mil-55sqft-universal-sound-deadener-for-cars-with-aluminum-foil](https://www.desertcart.is/products/546907995-157mil-55sqft-universal-sound-deadener-for-cars-with-aluminum-foil)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-06*