---
product_id: 398229792
title: "200mil 24.4 Sqft Car Sound Deadener Deadening Mat Noise and Heat Shield Insulation Closed Cell PE Foam Vibration Dampening Material for Car Hood Trim Roof Door and Trunk"
brand: "chaogang"
price: "$329"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/398229792-200mil-24-4-sqft-car-sound-deadener-deadening-mat-noise
store_origin: NZ
region: New Zealand
---

# Superior noise & vibration dampening Blocks heat up to 149°C 5mm thick premium insulation 200mil 24.4 Sqft Car Sound Deadener Deadening Mat Noise and Heat Shield Insulation Closed Cell PE Foam Vibration Dampening Material for Car Hood Trim Roof Door and Trunk

**Brand:** chaogang
**Price:** $329
**Availability:** ✅ In Stock

## Summary

> 🚗 Silence the noise, tame the heat—drive in luxury every mile!

## Quick Answers

- **What is this?** 200mil 24.4 Sqft Car Sound Deadener Deadening Mat Noise and Heat Shield Insulation Closed Cell PE Foam Vibration Dampening Material for Car Hood Trim Roof Door and Trunk by chaogang
- **How much does it cost?** $329 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/398229792-200mil-24-4-sqft-car-sound-deadener-deadening-mat-noise)

## Best For

- chaogang enthusiasts

## Why This Product

- Trusted chaogang brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Application:** Perfect for hood, roof, doors, trunk, and firewall—upgrade your car’s interior environment with professional-grade insulation.
- • **All-Weather Durability:** Operates flawlessly from -40°C to +149°C, ensuring year-round performance without odor or moisture absorption.
- • **Effortless Installation:** Flexible roll format with strong adhesive—heat-activated for a perfect, crease-free fit every time.
- • **Ultimate Thermal Shield:** 5A grade aluminum foil resists oil, water, UV, and heat for a cooler, quieter ride.
- • **Precision Sound Deadening:** High-density closed-cell PE foam absorbs vibrations and cuts noise for premium cabin comfort.

## Overview

This 200mil (5mm) thick car sound deadener features premium 5A grade aluminum foil combined with high-density closed-cell PE foam, delivering exceptional heat insulation and noise dampening. Covering 12.2 sqft per roll, it withstands extreme temperatures from -40°C to 149°C, resists moisture and odors, and installs easily with strong adhesive backing. Ideal for enhancing comfort and reducing vibration across multiple car surfaces including hood, roof, doors, and trunk.

## Description

Specification:Material: Aluminum foilRecommended Install Temperature: -10°C ~ +60°CResistance Temperature Range: -40°C ~ +149°CThickness: 5mm/0.2"(appr.)Mat Size: (L)X(W)270X42cm (appr.) 12.2 SQ FTTips :1.Please clean the surface you want to paste before install.2.When pasting Aluminum Soundproof/Damping Plate, you can heat with a hair dryer to make it soft, then compacted by hand.3.If the room temperature is below 5 degrees Celsius, please heat it first with sun lamp until it is soft. Then remove the wax paper and paste it.4.A successful installation process should be best not to take it off repeatedly, for it would affect the adhesive.

## Features

- 【Premium Aluminum Foil】Finished by 5A grade aluminum foil, this insulation liner resists oil, water and heat, efficiently block out UV radiation & heat and noise dampening with long lasting use.
- 【Excellent Insulation Foam】With high density PE foam, this insulation foam is designed for heat insulation, sound deadening and dampening, absolutely doesn’t absorb moisture and has no odor, excellent versatile insulation material which brings you a comfortable interior environment!
- 【Specification】Thickness: 200mil/5mm |Size: 16.5 inch × 106.3 inch | Total Covering Area: 12.2 Sqft.| Material: Closed Cell PE Foam | Working Temperature Range: -40°C ~ +149°C
- 【Roll Shipped】Packed by roll, the mat has soft surface without crease. Easy to cut and install with or without roller, have strong adhesion.
- 【Widely Application】Commonly use on car roof floors, hood , firewall, chassis, trunk room, trunk lid and so on. Please do not cover the chassis wiring or air holes. If you have any question, feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CHAOGANG |
| UPC | 796917970924 |
| Part number | 796917970924 |
| Item Weight | 1.05 Kilograms |
| Product Dimensions | 270 x 41.91 x 0.1 cm; 1.05 kg |
| Item model number | 796917970924 |
| Style | 24.4sqft |
| Shape | roll |
| Item Package Quantity | 1 |
| Coverage | 12.2 Sqft |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Aluminum Polyethylene (PE)
- **Brand:** CHAOGANG
- **Item thickness:** 5 Millimeters
- **Recommended uses for product:** [Heat insulation in car engine compartments, Soundproofing and vibration reduction in car interiors, Enhancing overall comfort in car interiors, Potential use in other applications requiring heat insulation and soundproofing]
- **Product dimensions:** 2.7L x 0.42W Meters

## Images

![200mil 24.4 Sqft Car Sound Deadener Deadening Mat Noise and Heat Shield Insulation Closed Cell PE Foam Vibration Dampening Material for Car Hood Trim Roof Door and Trunk - Image 1](https://m.media-amazon.com/images/I/81xuAeRWBuL.jpg)
![200mil 24.4 Sqft Car Sound Deadener Deadening Mat Noise and Heat Shield Insulation Closed Cell PE Foam Vibration Dampening Material for Car Hood Trim Roof Door and Trunk - Image 2](https://m.media-amazon.com/images/I/71FfT2CeDfL.jpg)
![200mil 24.4 Sqft Car Sound Deadener Deadening Mat Noise and Heat Shield Insulation Closed Cell PE Foam Vibration Dampening Material for Car Hood Trim Roof Door and Trunk - Image 3](https://m.media-amazon.com/images/I/71rsoomjauL.jpg)
![200mil 24.4 Sqft Car Sound Deadener Deadening Mat Noise and Heat Shield Insulation Closed Cell PE Foam Vibration Dampening Material for Car Hood Trim Roof Door and Trunk - Image 4](https://m.media-amazon.com/images/I/71fDmSBb9pL.jpg)
![200mil 24.4 Sqft Car Sound Deadener Deadening Mat Noise and Heat Shield Insulation Closed Cell PE Foam Vibration Dampening Material for Car Hood Trim Roof Door and Trunk - Image 5](https://m.media-amazon.com/images/I/91WGr-AKqQL.jpg)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-05*