---
product_id: 769812464
title: "1/2inch Thickened Sound Deadener for Multiple Use,High Density Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat,107sqft"
brand: "aggsound"
price: "12887 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Agg Sound"
url: https://www.desertcart.dk/products/769812464-1-2inch-thickened-sound-deadener-for-multiple-use-high-density
store_origin: DK
region: Denmark
---

# triple-layer noise insulation reduces 98% heat transfer 0.5 inch thickened foam 1/2inch Thickened Sound Deadener for Multiple Use,High Density Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat,107sqft

**Brand:** aggsound
**Price:** 12887 kr
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence the noise, feel the difference — upgrade your ride’s comfort today!

## Quick Answers

- **What is this?** 1/2inch Thickened Sound Deadener for Multiple Use,High Density Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat,107sqft by aggsound
- **How much does it cost?** 12887 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/769812464-1-2inch-thickened-sound-deadener-for-multiple-use-high-density)

## 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

- • **Effortless Installation:** Peel-and-stick design with strong adhesive ensures a secure fit in just five simple steps.
- • **Triple-Layer Construction:** Aluminum foil, dense foam, and high-adhesion backing combine for unmatched durability and performance.
- • **Premium 1/2 Inch Thickness:** Engineered for superior sound and heat insulation, perfect for hood and firewall applications.
- • **Tailored Thickness Options:** Choose from multiple foam thicknesses to customize your soundproofing and insulation needs.
- • **Versatile Fit for Any Ride:** Optimized thickness fits car doors, trunks, floors, and more without compromising space.

## Overview

AggSound’s 1/2 inch thickened sound deadener features a high-density triple-layer design with aluminum foil, foam, and premium adhesive. It reduces noise and heat transfer by up to 98%, offering durable, easy-to-install insulation for cars, boats, and RVs across multiple surfaces. With a 107 sqft coverage and versatile thickness options, it’s the ultimate upgrade for a quieter, cooler ride.

## Description

1/2inch(12.7mm) Foam Insulation

Review: Used it as a replacement for my Air Handler heat shield. works well and reduced the noise
Review: Worked great. Good quality

## Features

- [1/2 Inch Thickened Material, Provide Better Sound & Heat Insulation] Our automotive sound deadener is composed of three layers of high quality material including aluminum foil, thickened 1/2inch foam, high quality back glue. It provides better noise insulation effect for your car so you can enjoy a more quiet and comfortable environment, at the same time effectively reduce 98% heat transfer. 1/2inch thickened thickness is more suitable for the hood, firewall, providing better insulation.
- [High-quality Material, Meet the Needs of Longer And Better Use] 1/2inch thickened foam has 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 shield pad is convenient in installation and operation. Just five steps can be completed: disassemble-clean-cute-paste-reinstallate. 7mm 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 | B0D7CN8KHH |
| ASIN  | B0D7CN8KHH |
| Brand Name | AggSound |
| Customer Reviews | 4.2 4.2 out of 5 stars (84) |
| Customer reviews | 4.2 4.2 out of 5 stars (84) |
| Date First Available  | 5 October 2024 |
| Included Components | 1/2inch Foam Insulation |
| Item Type Name | automotive-soundproofing-kits |
| Item model number  | 01 |
| Manufacturer | Aggsound |
| Manufacturer  | Aggsound |
| Material Type | 1/2 inch Aluminum Foil Foam |
| Product Dimensions  | 102 x 38 x 38 cm; 5.99 kg |

## Product Details

- **Brand:** AggSound
- **Manufacturer:** Aggsound
- **Material:** 1/2 inch Aluminum Foil Foam

## Images

![1/2inch Thickened Sound Deadener for Multiple Use,High Density Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat,107sqft - Image 1](https://m.media-amazon.com/images/I/81VjB1NT1XL.jpg)
![1/2inch Thickened Sound Deadener for Multiple Use,High Density Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat,107sqft - Image 2](https://m.media-amazon.com/images/I/81Picv-yI1L.jpg)
![1/2inch Thickened Sound Deadener for Multiple Use,High Density Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat,107sqft - Image 3](https://m.media-amazon.com/images/I/71oYWQXRBkL.jpg)
![1/2inch Thickened Sound Deadener for Multiple Use,High Density Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat,107sqft - Image 4](https://m.media-amazon.com/images/I/71Vn7iWO-BL.jpg)
![1/2inch Thickened Sound Deadener for Multiple Use,High Density Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat,107sqft - Image 5](https://m.media-amazon.com/images/I/71C55HvwUwL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 24 November 2025*

Used it as a replacement for my Air Handler heat shield. works well and reduced the noise

### ⭐⭐⭐⭐⭐ Review
*by D***. on 6 March 2026*

Worked great. Good quality

### ⭐⭐⭐⭐⭐ Review
*by L***T on 22 December 2025*

Expensive but works like nothing else. Sure deadens sound on cab of ice cream truck. If you brush against it too hard it could tear or chip off but otherwise very durable. One inch thick and soft as a mat.

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**Shop now:** [https://www.desertcart.dk/products/769812464-1-2inch-thickened-sound-deadener-for-multiple-use-high-density](https://www.desertcart.dk/products/769812464-1-2inch-thickened-sound-deadener-for-multiple-use-high-density)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-04-26*