---
product_id: 656253814
title: "512mil 1/2inch 6sqft Roll Pack Universal Sound Deadener for Cars Auto Sound Deadening Closed Cell Foam Noise Deadening Material-Heat Hood Shield Insulation Dampening Mat"
brand: "aggsound"
price: "343.96 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Agg Sound"
url: https://www.desertcart.tn/products/656253814-512mil-1-2inch-6sqft-roll-pack-universal-sound-deadener-cars
store_origin: TN
region: Tunisia
---

# reduces 98% heat transfer 512mil thick closed cell foam 6 sqft coverage per roll 512mil 1/2inch 6sqft Roll Pack Universal Sound Deadener for Cars Auto Sound Deadening Closed Cell Foam Noise Deadening Material-Heat Hood Shield Insulation Dampening Mat

**Brand:** aggsound
**Price:** 343.96 DT
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence is the new luxury — upgrade your drive with AggSound!

## Quick Answers

- **What is this?** 512mil 1/2inch 6sqft Roll Pack Universal Sound Deadener for Cars Auto Sound Deadening Closed Cell Foam Noise Deadening Material-Heat Hood Shield Insulation Dampening Mat by aggsound
- **How much does it cost?** 343.96 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/656253814-512mil-1-2inch-6sqft-roll-pack-universal-sound-deadener-cars)

## 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

- • **Heat Shield Like No Other:** Blocks up to 98% of heat transfer, keeping your car cooler and components protected.
- • **Maximize Your Ride’s Quiet Zone:** Effectively dampens noise and vibrations, creating a serene driving experience.
- • **Premium Triple-Layer Construction:** Dense 1/2 inch closed cell foam with high-adhesion backing for lasting sound & heat insulation.
- • **Reliable Durability for the Long Haul:** Anti-extrusion foam resists collapse and maintains performance over time.
- • **Effortless Installation, Universal Fit:** Designed for doors, hoods, trunks, and floors with easy peel-and-stick application.

## Overview

AggSound’s 512mil 1/2 inch thick closed cell foam sound deadener roll offers 6 square feet of premium noise and heat insulation for vehicles. Featuring a triple-layer design with high-density foam, strong adhesive backing, and easy peel-off paper, it reduces heat transfer by 98% and significantly dampens road noise. Ideal for multiple car areas, it ensures a quieter, cooler, and more comfortable ride with durable, long-lasting performance.

## Description

AggSound Car Sound Insulation Mat 512mil 6sqft

Review: Nice density no bad smell, but its too delicate, it rips off fast and its not forgiving to handle once is glued in place. It's hard to cut with scissors it gets stuck and with a knife it leaves jagged edges or it rips. Cannot cut in detail edges. This is for hidden places out off sight.
Review: Worked as it should

## 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. Product include: 16*60inch mat*1roll, total coverage area 6sqft.
- [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.
- [Superior Service, Meet Your Needs] Our goal at AggSound is to satisfy customers' quiet needs in all aspects. We are determined to provide high-quality sound & heat insulation products at affordable prices. In any case, you have questions on product quality or installation, please contact us in anytime, and we will respond within 24h.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRR9Q1G9 |
| ASIN  | B0CRR9Q1G9 |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black |
| Coverage | 6 square feet |
| Customer Reviews | 4.2 4.2 out of 5 stars (22) |
| Customer reviews | 4.2 4.2 out of 5 stars (22) |
| Date First Available | 8 January 2024 |
| Date First Available  | 8 January 2024 |
| Included components | car sound insulation |
| Item Weight | 531 g |
| Item model number | 01 |
| Item model number  | 01 |
| Item thickness | 512 Hundredths-Inches |
| Manufacturer | AggSound |
| Manufacturer  | AggSound |
| Material | Plastic |
| Product Dimensions | 44 x 16 x 16 cm; 531 g |
| Product Dimensions  | 44 x 16 x 16 cm; 531 g |

## Product Details

- **Brand:** AggSound
- **Item thickness:** 512 Hundredths-Inches
- **Manufacturer:** AggSound
- **Material:** Plastic
- **Recommended uses for product:** Sound insulation, Heat insulation for car doors, hood, trunk, floor, and firewall

## Images

![512mil 1/2inch 6sqft Roll Pack Universal Sound Deadener for Cars Auto Sound Deadening Closed Cell Foam Noise Deadening Material-Heat Hood Shield Insulation Dampening Mat - Image 1](https://m.media-amazon.com/images/I/71Nb3q3heoL.jpg)

## 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

### ⭐⭐⭐ Review
*by H***M on 17 October 2025*

Nice density no bad smell, but its too delicate, it rips off fast and its not forgiving to handle once is glued in place. It's hard to cut with scissors it gets stuck and with a knife it leaves jagged edges or it rips. Cannot cut in detail edges. This is for hidden places out off sight.

### ⭐⭐⭐⭐⭐ Review
*by B***L on 15 November 2025*

Worked as it should

### ⭐⭐⭐⭐ Review
*by D***N on 20 January 2025*

Aislacion termica y acustica de motor. Facil de usar y cortar, instalación sin inconvenientes, buena adherencia. Falta evaluar la durabilidad.

## Frequently Bought Together

- AggSound 1/2inch Thickened Sound Deadener for Multiple Use，High Density Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat, 16" x 60" x1/2"
- Amazon Basics Car Sound Deadening Mat, 14.5" x 10", Pack of 10
- Siless Liner 157 (4 mm) mil 36 sqft Car Sound Deadening Closed Cell Foam & Heat Insulation mat - PE Foam Sound Deadener Material & Heat Barrier

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-04*