---
product_id: 769812423
title: "1/2inch Thickened Sound Deadener for Multiple Use,High Density Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat,10sqft"
brand: "aggsound"
price: "2208 kr"
currency: NOK
in_stock: true
reviews_count: 5
category: "Agg Sound"
url: https://www.desertcart.no/products/769812423-1-2inch-thickened-sound-deadener-for-multiple-use-high-density
store_origin: NO
region: Norway
---

# Superior sound insulation Reduces 98% heat transfer 0.5 inch thick high-density foam 1/2inch Thickened Sound Deadener for Multiple Use,High Density Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat,10sqft

**Brand:** aggsound
**Price:** 2208 kr
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence the noise, feel the comfort — upgrade your ride’s vibe now!

## 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,10sqft by aggsound
- **How much does it cost?** 2208 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/769812423-1-2inch-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

- • **Versatile Multi-Use:** Perfect for vehicles, boats, RVs, furniture, and vibration damping
- • **Long-Lasting Performance:** High anti-extrusion foam resists collapse and stays firmly in place
- • **Triple-Layer Construction:** Durable foam, strong adhesive, and easy-peel backing for hassle-free install
- • **Premium 1/2 Inch Thickness:** Optimal density for maximum sound & heat barrier
- • **Universal Fit & Easy Install:** Fits car doors, hoods, trunks & more with simple 5-step application

## Overview

AggSound’s 1/2 inch thickened sound deadener features high-density closed cell foam with a triple-layer design that cuts 98% of heat transfer and significantly reduces noise. Designed for easy installation on vehicles and more, it offers durable adhesion and long-lasting insulation performance across multiple applications.

## Description

1/2inch 10sqft foam insulation

Review: Good quality - Works as it should. Get it right. It will not come off once it sticks
Review: Overpriced - Way too expensive for what you get. Works ok.

## Features

- [1/2 Inch High Quality Closed Cell Foam, Provide Better Sound & Heat Insulation] Our automotive sound deadener is composed of three layers of high quality material, including 1/2 inch high density closed cell foam, high quality back glue and back paper. It provides better noise insulation effect for your car so you can enjoy a more quiet and comfortable environment. At the same time, it effectively reduces 98% heat transfer.
- [High-quality Material, Meet the Needs of Longer & Better Use] 1/2 inch 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. 13mm 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.
- [Wide range of application]This sound and heat insulation material can be used in floor carpet backing, handicrafts, anti-vibration padding, furniture, to play a cushioning or sound and heat insulation effect.
- [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 | B0D5R67Q1Y |
| Brand | AggSound |
| Brand Name | AggSound |
| Coverage | 10 square feet |
| Customer Reviews | 4.5 out of 5 stars 25 Reviews |
| Included Components | 1/2inch 10sqft foam insulation |
| Item Thickness | 0.5 Inches |
| Item Type Name | 1/2inch 10sqft foam insulation |
| Item thickness | 0.5 Inches |
| Manufacturer | Aggsond |
| Material | 1/2 inch Foam |
| Material Type | 1/2 inch Foam |
| Model Number | 01 |
| Number of Items | 1 |
| Recommended Uses For Product | Vehicle sound deadening and heat insulation |
| Recommended uses for product | Vehicle sound deadening and heat insulation |

## Product Details

- **Brand:** AggSound
- **Item thickness:** 0.5 Inches
- **Manufacturer:** Aggsond
- **Material:** 1/2 inch Foam
- **Recommended uses for product:** Vehicle sound deadening and heat insulation

## Images

![1/2inch Thickened Sound Deadener for Multiple Use,High Density Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat,10sqft - Image 1](https://m.media-amazon.com/images/I/71BQSHQdoeL.jpg)
![1/2inch Thickened Sound Deadener for Multiple Use,High Density Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat,10sqft - Image 2](https://m.media-amazon.com/images/I/813GqOELTJL.jpg)
![1/2inch Thickened Sound Deadener for Multiple Use,High Density Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat,10sqft - 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,10sqft - 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,10sqft - Image 5](https://m.media-amazon.com/images/I/71C55HvwUwL.jpg)

## Available Options

This product comes in different **Style** 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

### ⭐⭐⭐⭐⭐ Good quality
*by H***R on 1 January 2025*

Works as it should. Get it right. It will not come off once it sticks

### ⭐⭐⭐ Overpriced
*by H***N on 7 February 2025*

Way too expensive for what you get. Works ok.

### ⭐⭐⭐⭐⭐ Nice
*by B***D on 22 January 2026*

Works great

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**Shop now:** [https://www.desertcart.no/products/769812423-1-2inch-thickened-sound-deadener-for-multiple-use-high-density](https://www.desertcart.no/products/769812423-1-2inch-thickened-sound-deadener-for-multiple-use-high-density)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-16*