---
product_id: 382592819
title: "200mil 36.16 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: "3493384₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Chaogang"
url: https://www.desertcart.vn/products/382592819-200mil-36-16-sqft-car-sound-deadener-deadening-mat-noise
store_origin: VN
region: Vietnam
---

# 200mil (5mm) thickness for max insulation 36.16 sqft coverage area, roll format Closed Cell PE Foam with 5A grade aluminum foil 200mil 36.16 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:** 3493384₫
**Availability:** ✅ In Stock

## Summary

> 🛠️ Transform your ride into a quiet, cool sanctuary—don’t settle for less!

## Quick Answers

- **What is this?** 200mil 36.16 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?** 3493384₫ 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/382592819-200mil-36-16-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

- • **Easy DIY Installation:** Soft, crease-free roll with strong adhesive—cut & apply effortlessly
- • **Massive 36.16 Sqft Roll:** Covers large areas seamlessly—hood, roof, doors, trunk
- • **Moisture & Odor Free Comfort:** Closed cell foam ensures no moisture absorption or smell
- • **Premium Aluminum Foil Shield:** 5A grade foil resists oil, water, UV, and heat damage
- • **Ultimate Noise & Heat Barrier:** Thick 5mm foam blocks sound & heat for a serene ride

## Overview

This 200mil (5mm) thick closed cell PE foam sound deadener offers 36.16 sqft of premium insulation with a durable 5A grade aluminum foil finish. Designed for automotive use on hoods, roofs, doors, and trunks, it effectively dampens noise, blocks heat, resists moisture and odors, and is easy to install with strong adhesive backing. Ideal for professionals and enthusiasts seeking superior cabin comfort and thermal protection.

## Description

Buy CHAOGANG 200mil 36.16 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: Insulation - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Excellent product - Very durable, easy to cut. Good adhesive and easy to apply. Video show strength of foil. God bless
Review: Awesome product - Awesome product

## Features

- 【Specification】Thickness: 200mil/5mm |Size: 16.5 inch × 315 inch | Total Covering Area: 36.16 Sqft.| Material: Closed Cell PE Foam | Working Temperature Range: -40°C ~ +149°C
- 【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!
- 【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.
- 【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 |
|---------------|-------|
| ASIN | B099PSQXJW |
| Best Sellers Rank | #25,111 in Automotive ( See Top 100 in Automotive ) #37 in Automobile Insulation |
| Customer Reviews | 4.6 4.6 out of 5 stars (462) |
| Date First Available | July 17, 2021 |
| Item Weight | 2.88 pounds |
| Item model number | 796917970948 |
| Manufacturer Part Number | 796917970948 |
| Product Dimensions | 315 x 16.5 x 0.04 inches |
| UPC | 796917970948 |

## Product Details

- **Item Thickness:** 5 Millimeters
- **Manufacturer:** CHAOGANG
- **Material:** Aluminum Foam Polyethylene (PE)
- **Product Dimensions:** 315"L x 16.5"W
- **Recommended Uses For Product:** Car

## Images

![200mil 36.16 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/81BzknZANIL.jpg)

## Questions & Answers

**Q: This product sticks very well. I’m using it on my firewall in my car. Can you spray soap water-to give you time in moving the insulation?**
A: This product is very sticky, if you need to move it, it may be a bit difficult, but you can try to make it move with soapy water, it is best to install it in a good position at the beginning to avoid repeated pasting.

**Q: What would happen if i stuck this to the outside roof of my van?**
A: Hello, for the time being, I have not seen it used on the outside of the car, usually to stick in the interior of the roof, stick on the outside should also work, but this is neither beautiful nor durable it.

**Q: What's the R value on this stuff?**
A: Not very much. Thus is more used for sounding/noise reduction. For insulation look to insulating material.

**Q: Is this a butyl mat, closed cell foam or a combination of both?**
A: Hello, this is made of closed cell foam and aluminum foil finish.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product
*by A***R on January 5, 2026*

Very durable, easy to cut. Good adhesive and easy to apply. Video show strength of foil. God bless

### ⭐⭐⭐⭐⭐ Awesome product
*by Z***Y on February 27, 2026*

Awesome product

### ⭐⭐⭐⭐⭐ Strong adhesive, easy to install
*by D***. on August 8, 2023*

This product is easy to cut to shape and install. I use the biggest pieces that I could properly apply and remove the backing. When working in corners, be careful to get it positioned correctly the first time, because the adhesive is very strong and you cannot move it once it sticks (the product will tear if you try to peel it up).

## Frequently Bought Together

- CHAOGANG 200mil 36.16 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
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- Siless 80 mil (2mm) 36 sqft (3.4 sqm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (36 sqft)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-22*