---
product_id: 671103567
title: "Sound Deading Material for Cars, 1/2inch(13 mm) 6.54sqft Sound Deadening Mat - Automotive Noise Insulation and Vibration Dampening Material Foam for Auto Audio, Door, Roof, Floor and Trunk"
brand: "aggsound"
price: "2530650₫"
currency: VND
in_stock: true
reviews_count: 2
category: "Agg Sound"
url: https://www.desertcart.vn/products/671103567-sound-deading-material-for-cars-1-2inch-13-mm-6
store_origin: VN
region: Vietnam
---

# 13mm deep noise absorption Heat-resistant closed-cell foam 3-layer thermal & acoustic shield Sound Deading Material for Cars, 1/2inch(13 mm) 6.54sqft Sound Deadening Mat - Automotive Noise Insulation and Vibration Dampening Material Foam for Auto Audio, Door, Roof, Floor and Trunk

**Brand:** aggsound
**Price:** 2530650₫
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence the road, feel the difference — drive in your own quiet zone!

## Quick Answers

- **What is this?** Sound Deading Material for Cars, 1/2inch(13 mm) 6.54sqft Sound Deadening Mat - Automotive Noise Insulation and Vibration Dampening Material Foam for Auto Audio, Door, Roof, Floor and Trunk by aggsound
- **How much does it cost?** 2530650₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/671103567-sound-deading-material-for-cars-1-2inch-13-mm-6)

## 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:** Closed-cell foam resists compression, heat, and wear for long-term durability.
- • **Versatile Fit:** Ideal for floors, roofs, trunks; thickness options for every car zone ensure perfect installation.
- • **Deep Bass Blocker:** Thick 13mm profile crushes low-frequency rumbles and engine vibrations effortlessly.
- • **Heat Shield Power:** Reflects engine heat to keep your cabin cooler and protect interior components.
- • **Triple-Layer Defense:** Reflective foil, foam core & industrial adhesive combine for max noise & heat blocking.

## Overview

AggSound’s 1/2 inch (13mm) sound deadening mat offers 6.54 sqft of premium automotive noise insulation and vibration dampening. Featuring a triple-layer design with reflective aluminum foil, foam core, and industrial adhesive, it blocks heat and deep engine noise while resisting compression and high temperatures. Perfect for floors, roofs, trunks, and firewalls, this durable mat transforms your driving experience with cooler, quieter cabin comfort.

## Description

Buy AggSound Sound Deading Material for Cars, 1/2inch(13 mm) 6.54sqft Sound Deadening Mat - Automotive Noise Insulation and Vibration Dampening Material Foam for Auto Audio, Door, Roof, Floor and Trunk: Insulation - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works good - Material was really easy to work with. Used it to apply sound insulation under the cowling of my outboard engine. Definitely quieted it down to a more tolerable level. Would used this stuff on everything.
Review: Nice - Works great

## Features

- [3-Layer Thermal & Acoustic Design] Constructed with a reflective aluminum foil layer to block radiant heat, a foam core for deep sound absorption, and an industrial-strength adhesive. This triple-layer architecture maximizes thermal insulation and noise reduction simultaneously, delivering enhanced protection compared to standard single-layer mats.
- [Dual-Action Noise Dampening & Heat Shielding] Effectively absorbs engine vibrations and road noise while reflecting heat from the engine bay. Ideal for creating a cooler, quieter cabin environment, this mat enhances driving comfort and protects interior components from temperature fluctuations during summer drives.
- [Durable & Long-Lasting Sound Deadening Material] Engineered from closed-cell foam that resists compression and maintains structural integrity under harsh conditions. Withstands high temperatures near firewalls and exhaust systems without melting, crumbling, or losing adhesive strength, delivering long-lasting performance in engine compartments.
- [13mm Thickness for Noise Reduction] Engineered for large surfaces demanding maximum mass, such as vehicle floors, firewalls, and trunk decks. The 13mm profile blocks deep low-frequency rumbles and engine vibrations that standard mats struggle to dampen. (Note: Too thick for door panels or curved areas. Must verify ample panel clearance to avoid interfering with moving parts.)
- [Versatile Thickness for Applications] Choose the right car sound deadening material (4mm to 1”). Thinner options work well for door panels, while thicker ones are designed for areas needing more material, such as vehicle floors or the firewall.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D5R4LGGM |
| Best Sellers Rank | #11,331 in Automotive ( See Top 100 in Automotive ) #20 in Automobile Insulation |
| Brand Name | AggSound |
| Coverage | 6 square feet |
| Customer Reviews | 4.6 4.6 out of 5 stars (4) |
| Included Components | 1/2inch 6sqft Aluminum Foil insulation |
| Item Thickness | 0.5 Inches |
| Item Type Name | 1/2inch 6sqft Aluminum Foil insulation |
| Manufacturer | AggSound |
| Material Type | 1/2inch |
| Recommended Uses For Product | Vehicle soundproofing and heat reduction |

## Product Details

- **Brand:** AggSound
- **Item Thickness:** 0.5 Inches
- **Manufacturer:** AggSound
- **Material:** 1/2inch
- **Recommended Uses For Product:** Vehicle soundproofing and heat reduction

## Images

![Sound Deading Material for Cars, 1/2inch(13 mm) 6.54sqft Sound Deadening Mat - Automotive Noise Insulation and Vibration Dampening Material Foam for Auto Audio, Door, Roof, Floor and Trunk - Image 1](https://m.media-amazon.com/images/I/71JrWMt9ftL.jpg)

## Available Options

This product comes in different **Material Type, 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

### ⭐⭐⭐⭐⭐ Works good
*by L***N on June 24, 2025*

Material was really easy to work with. Used it to apply sound insulation under the cowling of my outboard engine. Definitely quieted it down to a more tolerable level. Would used this stuff on everything.

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

Works great

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-25*