---
product_id: 769812345
title: "1/2inch Thickened Sound Deadener for Multiple Use,High Density Aluminum Foil Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat"
brand: "aggsound"
price: "₱20166"
currency: PHP
in_stock: false
reviews_count: 5
category: "Agg Sound"
url: https://www.desertcart.ph/products/769812345-1-2inch-thickened-sound-deadener-for-multiple-use-high-density
store_origin: PH
region: Philippines
---

# 98% heat transfer reduction 6 sq ft coverage per roll 0.5 inch thickened foam 1/2inch Thickened Sound Deadener for Multiple Use,High Density Aluminum Foil Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat

**Brand:** aggsound
**Price:** ₱20166
**Availability:** ❌ Out of Stock

## Summary

> 🔇 Silence Meets Style: Upgrade your ride with the ultimate sound & heat shield!

## Quick Answers

- **What is this?** 1/2inch Thickened Sound Deadener for Multiple Use,High Density Aluminum Foil Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat by aggsound
- **How much does it cost?** ₱20166 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/769812345-1-2inch-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

- • **Premium 1/2 Inch Thickness:** Optimal density for superior sound and heat insulation—feel the quiet difference.
- • **Tailored Thickness Options:** Choose from 4mm to 1 inch to match your exact insulation needs and maximize comfort.
- • **Effortless 5-Step Installation:** Disassemble, clean, cut, paste, and reinstall—no expert skills needed to upgrade your ride.
- • **Triple-Layer High-Density Build:** Aluminum foil, thickened foam, and strong adhesive combine for lasting durability and performance.
- • **Versatile Fit for Multiple Vehicles:** Perfect for cars, boats, RVs—fits doors, hoods, trunks, and firewalls without gap issues.

## Overview

Aggsond’s 1/2 inch thickened aluminum foil foam sound deadener delivers premium noise reduction and heat insulation with 98% heat transfer blockage. Covering 6 square feet per roll, its triple-layer design ensures durability and strong adhesion for long-lasting performance. Easy to install and versatile across vehicles, it’s engineered to create a quieter, cooler environment wherever you apply it.

## Description

1/2inch 6sqft Aluminum Foil insulation

Review: Works decently enough. A few things to note. It tears quite easily. It sticks to your fingers and will tear if you are not careful when tryin to remove. Once its stuck, its stuck. It will be messy to remove if needed. It looks a little like neoprene as some suggest it is, but it is not. Just a basic low grade closed cell foam. It does the job for sound insulating though!
Review: Works as it should. Get it right. It will not come off once it sticks

## 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 | B0D5R4LGGM |
| ASIN  | B0D5R4LGGM |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Silver |
| Coverage | 6 square feet |
| Customer Reviews | 4.6 4.6 out of 5 stars (18) |
| Customer reviews | 4.6 4.6 out of 5 stars (18) |
| Date First Available | 22 December 2024 |
| Date First Available  | 22 December 2024 |
| Included components | 1/2inch 6sqft Aluminum Foil insulation |
| Item Weight | 399 g |
| Item model number | 01 |
| Item model number  | 01 |
| Item thickness | 0.5 Inches |
| Manufacturer | Aggsond |
| Manufacturer  | Aggsond |
| Material | 1/2 inch Aluminum Foil Foam |
| Product Dimensions | 42 x 16 x 16 cm; 399 g |
| Product Dimensions  | 42 x 16 x 16 cm; 399 g |
| Style | 6sqft-1 Roll |

## Product Details

- **Brand:** AggSound
- **Item thickness:** 0.5 Inches
- **Manufacturer:** Aggsond
- **Material:** 1/2 inch Aluminum Foil Foam
- **Recommended uses for product:** Vehicle soundproofing and heat reduction

## Images

![1/2inch Thickened Sound Deadener for Multiple Use,High Density Aluminum Foil Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat - Image 1](https://m.media-amazon.com/images/I/61j2OEqM6FL.jpg)
![1/2inch Thickened Sound Deadener for Multiple Use,High Density Aluminum Foil Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat - Image 2](https://m.media-amazon.com/images/I/714pjJZy+rL.jpg)
![1/2inch Thickened Sound Deadener for Multiple Use,High Density Aluminum Foil Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat - Image 3](https://m.media-amazon.com/images/I/71JrWMt9ftL.jpg)
![1/2inch Thickened Sound Deadener for Multiple Use,High Density Aluminum Foil Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat - Image 4](https://m.media-amazon.com/images/I/71VVyJn6RDL.jpg)
![1/2inch Thickened Sound Deadener for Multiple Use,High Density Aluminum Foil Foam with Adhesive,for Car, Boat, RV Shield Insulation Dampening Mat - Image 5](https://m.media-amazon.com/images/I/71Vn7iWO-BL.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

### ⭐⭐⭐⭐ Review
*by N***L on 20 October 2025*

Works decently enough. A few things to note. It tears quite easily. It sticks to your fingers and will tear if you are not careful when tryin to remove. Once its stuck, its stuck. It will be messy to remove if needed. It looks a little like neoprene as some suggest it is, but it is not. Just a basic low grade closed cell foam. It does the job for sound insulating though!

### ⭐⭐⭐⭐⭐ Review
*by H***R on 1 January 2025*

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

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

Works great

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-09*