--- product_id: 668361835 title: "Sound Deading Material for Cars, 394mil Aluminum Foil Foam Mat" brand: "aggsound" price: "191486CFA" currency: XOF in_stock: true reviews_count: 5 category: "Agg Sound" url: https://www.desertcart.sn/products/668361835-sound-deading-material-for-cars-394mil-aluminum-foil-foam-mat store_origin: SN region: Senegal --- # 98% heat transfer reduction Includes foil tape & trim removal tool 10mm thick triple-layer foam & aluminum Sound Deading Material for Cars, 394mil Aluminum Foil Foam Mat **Brand:** aggsound **Price:** 191486CFA **Availability:** ✅ In Stock ## Summary > 🚗 Silence & Coolness, Engineered to Impress ## Quick Answers - **What is this?** Sound Deading Material for Cars, 394mil Aluminum Foil Foam Mat by aggsound - **How much does it cost?** 191486CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/668361835-sound-deading-material-for-cars-394mil-aluminum-foil-foam-mat) ## 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 - • **Durable & Resilient:** High anti-extrusion foam resists collapse for long-lasting performance - • **Near-Total Heat Blockade:** Slashes heat transfer by 98%, keeping your ride cool and quiet - • **Tailored Thickness Options:** Multiple foam thicknesses to perfectly match your car’s unique needs - • **Effortless Pro Installation:** Pre-cut sheets with strong adhesive, plus aluminum tape & trim tool included - • **Premium Triple-Layer Defense:** 10mm thick aluminum foil + closed-cell foam for elite sound & heat insulation ## Overview AggSound’s 10mm thick automotive sound deadening mat combines premium aluminum foil, dense closed-cell foam, and high-strength adhesive to deliver superior noise reduction and 98% heat insulation. Packaged in convenient pre-cut sheets with professional-grade installation tools, it ensures a durable, easy-to-install upgrade that transforms your vehicle into a quieter, cooler sanctuary. ## Description [10mm Thickened Material, Provide Better Sound & Heat Insulation] Our automotive sound deadener is composed of three layers of high quality material including aluminum foil, thickened 10mm 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. 10mm thickened thickness is more suitable for the hood, firewall, providing better insulation.[High-quality Material, Meet the Needs of Longer And Better Use] 10mm 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.[Equipped with High-quality Practical Tools, Ensure Convenient Installation & Insulation Effect] We also specially equip you with adequate aluminum foil tape and car trim removal tool. Removal tool is more resistant than the market tools, you can easily pry the door without worrying about leaving scars. Also, you can use aluminum foil tape for the junction of two heat insulation or corner edge, allowing you a better sound deadener effect and not to worry about falling off of heat insulation.[Cut Sheet Packaging, Ensure Product Quality & Convenient Install] Our products are sliced and packaged in box, so you don't have to worry about ugly creases, back paper tearing and pasting together etc caused by folding packaging so that you can not install easy or completely can not be used. At the same time, the sliced thermal insulation is more convenient for you to install, just 5 steps. Review: Great product! - Worked great used it for floor and roof of 1959 Amc Rambler Super (big car) Review: Used this to dampen sound on dishwasher - Used this instead of the cotton blanket to insulate and deaden sound on an already whisper quiet dishwasher. Just peel and press on. Doesn’t smell of chemicals. Works just as good if not better than the blanket to quiet sound plus it’s easier to slide the dishwasher back in and out to deal with repairs. ## Features - [Premium 10mm High Quality Aluminum Foil and Closed Cell Foam] Our automotive sound deadener is composed of three layers of high quality material including aluminum foil, thickened 10mm foam, high quality back glue.10mm thickened thickness is more suitable for the hood, firewall, providing better insulation. - [Superior Noise and Heat Insulation] It provides better noise insulation effect for your car so you can enjoy a more quiet and comfortable environment. Meanwhile, it effectively reduces 98% heat transfer. - [High-quality Material, Meet the Needs of Longer And Better Use] 10mm 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. - [Cut Sheet Packaging, Ensure Product Quality & Convenient Install] Products include: 15.7*13.0inch soud deadener*17piece, aluminum foil tape*1, car trim removal tool*1. Our products are sliced and packaged in box, so you don't have to worry about ugly creases, back paper tearing and pasting together etc caused by folding packaging so that you can not install easy or completely can not be used. At the same time, the sliced thermal insulation is more convenient for you to install, just 5 steps. - [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 | B0C1BR6DPS | | Brand | AggSound | | Country of Origin | China | | Coverage | 17 pieces * 15.7 inches (length) 13 (width) = 3291.6 square ≈ 22.1 feet | | Customer Reviews | 4.4 out of 5 stars 561 Reviews | | Included Components | aluminum foil tape, car sound insulation, car trim removal tool | | Item Dimensions L x W | 39.9L x 33W centimetres | | Item Highlight | 10mm 24sqft Automotive Noise Insulation and Vibration Dampening Material Foam | | Item Thickness | 394 Mils | | Item Type Name | car sound insulation | | Item thickness | 394 Mils | | Manufacturer | AggSound | | Material | Aluminium | | Model Number | YY10LB24 | | Number of Items | 17 | | Number of items | 17 | | Part Number | YY10LB24 | | Product dimensions | 39.9L x 33W centimetres | | Unit Count | 2.2436 square meter | ## Product Details - **Brand:** AggSound - **Item thickness:** 394 Mils - **Manufacturer:** AggSound - **Material:** Aluminium - **Product dimensions:** 39.9L x 33W centimetres ## Images ![Sound Deading Material for Cars, 394mil Aluminum Foil Foam Mat - Image 1](https://m.media-amazon.com/images/I/71Eq97tljdL.jpg) ![Sound Deading Material for Cars, 394mil Aluminum Foil Foam Mat - Image 2](https://m.media-amazon.com/images/I/71Bs6-ylIvL.jpg) ![Sound Deading Material for Cars, 394mil Aluminum Foil Foam Mat - Image 3](https://m.media-amazon.com/images/I/71CsQnbkxfL.jpg) ![Sound Deading Material for Cars, 394mil Aluminum Foil Foam Mat - Image 4](https://m.media-amazon.com/images/I/71KXWjfoRwL.jpg) ![Sound Deading Material for Cars, 394mil Aluminum Foil Foam Mat - Image 5](https://m.media-amazon.com/images/I/81AmOyygzQL.jpg) ## 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: Is this heat resistant? Is this material suitable for insulating the firewall against engine heat?** A: Yes, our 394mil Aluminum Foil insulation is perfect for firewall and engine bay use. Its multi-layer design provides excellent heat resistance, effectively blocking heat. For best results, ensure full coverage and seal edges with aluminum foil tape. **Q: How thick should sound deadening mats be?** A: Butyl: 2-3mm (80-120 mil) for vibration damping Closed-cell foam: 4-6mm (157 mil) for noise blocking Aluminum composites: 8-10mm (315-394 mil) for thermal insulation Thicker isn't always better - proper installation and coverage matter more. **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 ### ⭐⭐⭐⭐⭐ Great product! *by C***S on 22 December 2025* Worked great used it for floor and roof of 1959 Amc Rambler Super (big car) ### ⭐⭐⭐⭐⭐ Used this to dampen sound on dishwasher *by C***3 on 15 June 2024* Used this instead of the cotton blanket to insulate and deaden sound on an already whisper quiet dishwasher. Just peel and press on. Doesn’t smell of chemicals. Works just as good if not better than the blanket to quiet sound plus it’s easier to slide the dishwasher back in and out to deal with repairs. ### ⭐⭐⭐⭐⭐ Ottimo prodotto *by A***O on 17 February 2025* Molto adesive, ho rivestito l'interno delle portelle auto per migliorare l'insonorizzazione. Ottimo prodotto --- ## 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.sn/products/668361835-sound-deading-material-for-cars-394mil-aluminum-foil-foam-mat](https://www.desertcart.sn/products/668361835-sound-deading-material-for-cars-394mil-aluminum-foil-foam-mat) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-08*