--- product_id: 504509808 title: "Car Heat Sound Deadening Insulation Mat, - 197 Mil 10.8 Sqft Automobile Sound Deadening & Heat Insulation Material for Auto Hood Engine Roof Door and Trunk,40 Inch x 40 Inch, Aluminum Foil Finish" brand: "allwin" price: "421.10 DT" currency: TND in_stock: true reviews_count: 8 category: "Allwin" url: https://www.desertcart.tn/products/504509808-car-heat-sound-deadening-insulation-mat-197-mil-10-8 store_origin: TN region: Tunisia --- # 197 mil thickness for max insulation Blocks 98% radiant heat transfer Flexible 40x40 inch sheets for easy install Car Heat Sound Deadening Insulation Mat, - 197 Mil 10.8 Sqft Automobile Sound Deadening & Heat Insulation Material for Auto Hood Engine Roof Door and Trunk,40 Inch x 40 Inch, Aluminum Foil Finish **Brand:** allwin **Price:** 421.10 DT **Availability:** ✅ In Stock ## Summary > 🔥 Silence the noise, chill the heat — drive in ultimate comfort! 🚗 ## Quick Answers - **What is this?** Car Heat Sound Deadening Insulation Mat, - 197 Mil 10.8 Sqft Automobile Sound Deadening & Heat Insulation Material for Auto Hood Engine Roof Door and Trunk,40 Inch x 40 Inch, Aluminum Foil Finish by allwin - **How much does it cost?** 421.10 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/504509808-car-heat-sound-deadening-insulation-mat-197-mil-10-8) ## Best For - allwin enthusiasts ## Why This Product - Trusted allwin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Application:** Perfect for hoods, doors, trunks, firewalls, wheel arches, and more—upgrade every inch of your vehicle. - • **Ultimate Thermal Shield:** Keeps your ride cooler in summer and warmer in winter with 98% radiant heat blockage. - • **Moisture-Proof & Odorless:** Waterproof, lightweight foam that won’t absorb moisture or emit odors, ensuring lasting freshness. - • **Heavy-Duty Sound Deadening:** 197 mil thick closed-cell foam slashes engine and road noise for a serene drive. - • **Precision Fit & Flexibility:** 40x40 inch sheets cut and conform effortlessly to any car surface, no roller needed. ## Overview This 197 mil thick, 10.8 sqft aluminum foil finished sound deadening mat from ALLWIN offers superior heat insulation and noise reduction for vehicles. Designed to block 98% of radiant heat and reduce engine and road noise, it features flexible, waterproof, odorless closed-cell foam sheets sized 40x40 inches for easy installation on multiple car surfaces. ## Description 197 mil (5 mm) Car Sound Deadening & Heat Insulation Closed Cell Foam - PE Foam Sound DeadenerStrong sound insulation and absorption performance, heat insulation, Reducing energy consumption with the strong performance of heat insulationStrong self-viscous performance Review: Sound deadening... - I love this material for car enthusiasts...it works great for many applications actually... Review: quality sound control and insulation - worked great in a 1936 street rod build ## Features - Sound deadening material size: Nominal thickness 197 mils; Total coverage area of 10.8 sqft; Nominal sheet Size 40x40 inches. working Temperature Range: -40°F ~ 300°F - Heat Insulation and Vibration Deadener: Effectively blocks 98% of radiant heat transfer. Sound deadening mat is a very versatile insulation material with excellent thermal barrier properties that will block engine, exhaust, & summer heat, ensuring your vehicle stays cooler in the summer and warmer in the winter, making your ride more pleasant! - Automotive self-adhesive insulation is a waterproof lightweight thermal deadener with a highly compressible closed-cell foam formulation, it absolutely doesn’t absorb moisture and has no odor - The sound dampening mat can be applied to external partitions, firewalls, hoods, engine compartments, engine compartments, trunks, wheel arches, body panels, load floors, and internal partitions under the seat floor. - The sound dampening material comes in handy size sheets which make it easier in terms of the cutting and installation process and it’s flexible which makes it easy to install with or without a roller. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BP9BWD7P | | Best Sellers Rank | #48,706 in Automotive ( See Top 100 in Automotive ) #61 in Automobile Insulation | | Brand | ALLWIN | | Brand Name | ALLWIN | | Coverage | 10.8 sqft | | Customer Reviews | 4.4 out of 5 stars 164 Reviews | | Included Components | Sound deadening mat | | Item Dimensions L x W | 40"L x 40"W | | Item Thickness | 0.2 Inches | | Item Type Name | Sound deadening mat | | Manufacturer | ALLWIN | | Manufacturer Part Number | ALL0540 | | Material | 197 Mil | | Material Type | 197 Mil | | Model Number | ALL0540 | | Product Dimensions | 40"L x 40"W | | Recommended Uses For Product | Automobile insulation | | UPC | 616943703955 | ## Images ![Car Heat Sound Deadening Insulation Mat, - 197 Mil 10.8 Sqft Automobile Sound Deadening & Heat Insulation Material for Auto Hood Engine Roof Door and Trunk,40 Inch x 40 Inch, Aluminum Foil Finish - Image 1](https://m.media-amazon.com/images/I/41gnQASYvvL.jpg) ## Available Options This product comes in different **Material Type, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sound deadening... *by J***E on March 10, 2026* I love this material for car enthusiasts...it works great for many applications actually... ### ⭐⭐⭐⭐⭐ quality sound control and insulation *by P***N on October 4, 2025* worked great in a 1936 street rod build ### ⭐⭐⭐⭐⭐ Does what it's supposed to do *by J***U on April 30, 2026* Works well, does what it's supposed to do. Does not come in a role as pictured - but does match the described size as a sheet. It is easy to cut so no big deal. --- ## 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.tn/products/504509808-car-heat-sound-deadening-insulation-mat-197-mil-10-8](https://www.desertcart.tn/products/504509808-car-heat-sound-deadening-insulation-mat-197-mil-10-8) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-05*