--- 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: "¥24573" currency: JPY in_stock: true category: "Chaogang" url: https://www.desertcart.jp/products/398229792-200mil-24-4-sqft-car-sound-deadener-deadening-mat-noise store_origin: JP region: Japan --- # 12.2 sqft noise & vibration dampening coverage Heat resistance from -40°C to +149°C 5mm thick premium closed-cell PE foam 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:** ¥24573 **Availability:** ✅ In Stock ## Summary > 🛠️ Silence the chaos, feel the luxury — your car’s new secret weapon! ## 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?** ¥24573 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/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 every inch of your car’s comfort. - • **All-Weather Durability:** Operates flawlessly from freezing -40°C to scorching +149°C without losing performance. - • **Ultimate Thermal Shield:** Premium 5A grade aluminum foil blocks heat & UV, keeping your ride cool and protected. - • **Next-Level Noise Control:** High-density PE foam slashes road noise and vibrations for a serene driving experience. - • **Precision Fit & Easy Install:** Roll format with crease-free surface, cuts easily and sticks firmly with strong adhesive. ## Overview This 200mil (5mm) thick car sound deadener mat combines premium 5A grade aluminum foil with closed-cell polyethylene foam to deliver superior heat insulation, noise reduction, and vibration dampening. Covering 12.2 sqft per roll, it withstands extreme temperatures (-40°C to +149°C) and installs easily on multiple car surfaces, enhancing interior comfort and protecting against heat and UV damage. ## 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 | |---------------|-------| | ASIN | B099PRZZ9P | | Brand | CHAOGANG | | Brand Name | CHAOGANG | | Coverage | 12.2 Sqft | | Item Dimensions L x W | 2.7L x 0.42W Meters | | Item Thickness | 5 Millimeters | | Item thickness | 5 Millimeters | | Manufacturer | CHAOGANG | | Manufacturer Part Number | 796917970924 | | Material | Aluminum Polyethylene (PE) | | Material Type | Aluminum Polyethylene (PE) | | Model Number | 796917970924 | | Product dimensions | 2.7L x 0.42W Meters | | 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] | | 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] 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] See more | | UPC | 796917970924 | ## 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/398229792-200mil-24-4-sqft-car-sound-deadener-deadening-mat-noise](https://www.desertcart.jp/products/398229792-200mil-24-4-sqft-car-sound-deadener-deadening-mat-noise) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-03*