--- product_id: 769779452 title: "Sound Deading Material for Cars, 1inch Aluminum Foil Foam Mat" brand: "aggsound" price: "$217.82" currency: USD in_stock: true category: "Agg Sound" url: https://www.desertcart.us/products/769779452-sound-deading-material-for-cars-1inch-aluminum-foil-foam-mat store_origin: US region: United States of America --- # 25mm deep sound absorption Heat-resistant closed-cell foam 3-layer thermal & acoustic shield Sound Deading Material for Cars, 1inch Aluminum Foil Foam Mat **Brand:** aggsound **Price:** $217.82 **Availability:** ✅ In Stock ## Summary > 🛠️ Silence the noise, feel the difference—drive in luxury every mile. ## Quick Answers - **What is this?** Sound Deading Material for Cars, 1inch Aluminum Foil Foam Mat by aggsound - **How much does it cost?** $217.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/769779452-sound-deading-material-for-cars-1inch-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 - • **Ultimate 25mm Sound Barrier:** Massive thickness crushes low-frequency road and engine noise—perfect for serious soundproofing. - • **Versatile Thickness Options:** From door panels to firewalls, choose the perfect thickness to customize your vehicle’s comfort. - • **Dual-Action Noise & Heat Shielding:** Simultaneously dampens vibrations and reflects engine heat for a cooler, quieter ride. - • **Durability That Outlasts Your Drive:** Closed-cell foam resists compression and high heat, ensuring long-term performance under the hood. - • **Triple-Layer Thermal & Acoustic Defense:** Reflective aluminum foil blocks heat while foam core silences noise for a premium cabin vibe. ## Overview AggSound’s 1-inch Aluminum Foil Foam Mat is a premium automotive sound deadening material featuring a triple-layer design that combines reflective aluminum foil, a dense foam core, and industrial adhesive. With a substantial 25mm thickness, it excels at reducing engine and road noise while providing superior heat insulation. Engineered from durable closed-cell foam, it withstands high temperatures and compression, making it ideal for engine bays, firewalls, and specialized soundproofing projects. Covering 6.54 sq ft, this mat enhances driving comfort by creating a cooler, quieter cabin environment. ## Description Buy AggSound Sound Deading Material for Cars, 1inch Aluminum Foil Foam Mat | 25mm 6.54sqft Automotive Noise Insulation and Vibration Dampening Material Foam: Insulation - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - [3-Layer Thermal & Acoustic Design] Constructed with a reflective aluminum foil layer to block radiant heat, a foam core for deep sound absorption, and an industrial-strength adhesive. This triple-layer architecture maximizes thermal insulation and noise reduction simultaneously, delivering enhanced protection compared to standard single-layer mats. - [Dual-Action Noise Dampening & Heat Shielding] Effectively absorbs engine vibrations and road noise while reflecting heat from the engine bay. Ideal for creating a cooler, quieter cabin environment, this mat enhances driving comfort and protects interior components from temperature fluctuations during summer drives. - [Durable & Long-Lasting Sound Deadening Material] Engineered from closed-cell foam that resists compression and maintains structural integrity under harsh conditions. Withstands high temperatures near firewalls and exhaust systems without melting, crumbling, or losing adhesive strength, delivering long-lasting performance in engine compartments. - [25mm Acoustic Barrier for Specialized Applications] Constructed for specialized projects requiring the ultimate level of sound deadening, such as RV floors, competition audio enclosures, and massive firewall sections. The massive 25mm profile reduces low-frequency resonance and creates a quiet cabin environment. (Note: Do not use on doors, hoods, or tight spaces. Ensure extensive clearance before installation on any panel.) - [Versatile Thickness for Applications] Choose the right car sound deadening material (4mm to 1”). Thinner options work well for door panels, while thicker ones are designed for areas needing more material, such as vehicle floors or the firewall. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D5R6BFDX | | Best Sellers Rank | #29,030 in Automotive ( See Top 100 in Automotive ) #41 in Automobile Insulation | | Brand | AggSound | | Brand Name | AggSound | | Coverage | 0.67 | | Included Components | 1inch 6sqft Aluminum Foil insulation | | Item Highlight | 25mm 6.54sqft Automotive Noise Insulation and Vibration Dampening Material Foam | | Item Thickness | 1 inches | | Item Type Name | 1inch 6sqft Aluminum Foil insulation | | Manufacturer | AggSound | | Material | 1inch | | Material Type | 1inch | | Model Number | 01 | | Number of Items | 1 | | Number of Packs | 1 | | Recommended Uses For Product | Sound and heat insulation for vehicles | | Unit Count | 1 Count | ## Product Details - **Brand:** AggSound - **Item Thickness:** 1 inches - **Material:** 1inch - **Number of Packs:** 1 - **Recommended Uses For Product:** Sound and heat insulation for vehicles ## Images ![Sound Deading Material for Cars, 1inch Aluminum Foil Foam Mat - Image 1](https://m.media-amazon.com/images/I/71HOHOrmE8L.jpg) ![Sound Deading Material for Cars, 1inch Aluminum Foil Foam Mat - Image 2](https://m.media-amazon.com/images/I/81N3OH+5koL.jpg) ![Sound Deading Material for Cars, 1inch Aluminum Foil Foam Mat - Image 3](https://m.media-amazon.com/images/I/71uIqcyOxEL.jpg) ![Sound Deading Material for Cars, 1inch Aluminum Foil Foam Mat - Image 4](https://m.media-amazon.com/images/I/71Vn7iWO-BL.jpg) ![Sound Deading Material for Cars, 1inch Aluminum Foil Foam Mat - Image 5](https://m.media-amazon.com/images/I/71VVyJn6RDL.jpg) ## Available Options This product comes in different **Size** options. ## 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: How do I properly install the Butyl + 157mil High-Density Closed-cell Foam combination?** A: 1. Remove, Clean & Cut. 2. Apply butyl sheets(50–60% coverage is optimal), damping vibration, reducing low-frequency noise. 3. Install foam over butyl. Effectively blocks mid-high frequency noise. 4. Check. This combo ensures optimal noise reduction. **Q: How do sound deadening materials work to reduce noise? Can it reduce road noise? Can it be used on car doors?** A: Yes, Closed-cell Foam reduces road noise through:1.Sound absorption (energy to heat conversion) 2.Acoustic impedance reflection 3.Mass law blocking of mid-high frequencies. Its structure effectively reduces road/wind noise transmission into cabin. **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. --- ## 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.us/products/769779452-sound-deading-material-for-cars-1inch-aluminum-foil-foam-mat](https://www.desertcart.us/products/769779452-sound-deading-material-for-cars-1inch-aluminum-foil-foam-mat) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-07*