--- product_id: 516107877 title: "Car Sound Deadening Mat 157mil 24sqft Car Material" brand: "aggsound" price: "157445CFA" currency: XOF in_stock: true reviews_count: 13 category: "Agg Sound" url: https://www.desertcart.sn/products/516107877-car-sound-deadening-mat-157mil-24sqft-car-material store_origin: SN region: Senegal --- # Reduces road noise & vibrations Blocks up to 98% radiant heat 4mm high-density foam Car Sound Deadening Mat 157mil 24sqft Car Material **Brand:** aggsound **Price:** 157445CFA **Availability:** ✅ In Stock ## Summary > 🔇 Silence the road, feel the difference. ## Quick Answers - **What is this?** Car Sound Deadening Mat 157mil 24sqft Car Material by aggsound - **How much does it cost?** 157445CFA 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/516107877-car-sound-deadening-mat-157mil-24sqft-car-material) ## 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 - • **Easy DIY Installation:** Flexible, easy-to-cut material with strong adhesive for a seamless, professional finish. - • **98% Radiant Heat Block:** Keeps your cabin cooler in summer and warmer in winter—comfort that’s always on point. - • **Premium 4mm Closed-Cell Foam:** Engineered for maximum sound and heat insulation with durable, non-compressible layers. - • **Versatile Fit for Every Vehicle:** Designed to contour doors, floors, hoods, and trunks without interfering with panel closure. - • **Superior Noise & Vibration Reduction:** Experience a whisper-quiet ride by cutting down engine and road noise effectively. ## Overview AggSound’s 4mm Car Sound Deadening Mat offers 24 sq ft of premium closed-cell foam that blocks up to 98% of radiant heat and drastically reduces road noise and vibrations. With strong adhesive and flexible design, it’s easy to install on doors, floors, and hoods, delivering a cooler, quieter ride for cars, trucks, and RVs. Trusted by thousands, it’s the smart upgrade for any vehicle seeking comfort and sound control. ## Description Buy AggSound Car Sound Deadening Mat 157mil 24sqft Car Material | 4mm Closed Cell Foam Heat Insulation PE Foam Sound Deadener for Car Floor Door: Insulation - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Good product - Worked as it should Review: Great For The Price! - I used this product to sound dampen my doors, and it worked! With that said, this isn't the highest quality foam. The adhesion is more powerful than its structure. If you accidently stick part of it, even to yourself, the foam will tear leaving a mess behind. With the fantastic price though, I can't complain! It also came with a roll of reflective tape, unexpected but much appreciated. ## Features - [Premium 4mm Foam] This 3-layer sound deadener blocks up to 98% of radiant heat and reduces road noise. Featuring 4mm high-density closed-cell foam with strong adhesive, it provides superior thermal insulation for hoods, floors, and doors. Easy to cut and install, it delivers a cooler, quieter ride for cars, trucks, and RVs. - [Quiet Ride & Vibration Deadener] Effectively reduces engine vibrations and road noise for a quieter cabin even in rainy or humid conditions. Acts as a thermal barrier to keep your vehicle cooler in summer and warmer in winter. Easy to trim and install for a clean, long-lasting look. - [Durable & Easy Install] Made of high-density closed-cell foam that won't collapse or compress over time. Features heat-resistant, strong adhesive to stick firmly even in summer without falling off. Flexible material is easy to cut, trim, and fit complex contours yourself. The smooth backing peels easily for a clean, long-lasting finish on vehicle surfaces. - [Wide Application] Features a simple 5-step process: disassemble, clean, cut, paste, and reassemble. This versatile material is engineered to fit tight gaps in car doors, hoods, trunks, and firewalls without interfering with panel closure. Ideal for sound deadening, heat shielding, and shock absorption in key vehicle areas. - [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. to meet the different needs of the application. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BNBV7WK6 | | Best Sellers Rank | #4,618 in Automotive ( See Top 100 in Automotive ) #7 in Automobile Insulation | | Brand | AggSound | | Brand Name | AggSound | | Coverage | 24.6 square feet | | Customer Reviews | 4.2 out of 5 stars 148 Reviews | | Included Components | car sound insulation | | Item Dimensions L x W | 110.2"L x 15.7"W | | Item Thickness | 157 mils | | Manufacturer | AggSound | | Manufacturer Part Number | YY04PM24 | | Material | 157mil | | Material Type | 157mil | | Model Number | 01 | | Number of Items | 2 | | Product Dimensions | 110.2"L x 15.7"W | | Recommended Uses For Product | for cars | | Unit Count | 24 Square Feet | ## Product Details - **Brand:** AggSound - **Item Thickness:** 157 mils - **Material:** 157mil - **Product Dimensions:** 110.2"L x 15.7"W - **Recommended Uses For Product:** for cars ## Images ![Car Sound Deadening Mat 157mil 24sqft Car Material - Image 1](https://m.media-amazon.com/images/I/71Nb3q3heoL.jpg) ![Car Sound Deadening Mat 157mil 24sqft Car Material - Image 2](https://m.media-amazon.com/images/I/81yYzs9UN-L.jpg) ![Car Sound Deadening Mat 157mil 24sqft Car Material - Image 3](https://m.media-amazon.com/images/I/71fifBIVyJL.jpg) ![Car Sound Deadening Mat 157mil 24sqft Car Material - Image 4](https://m.media-amazon.com/images/I/71Vn7iWO-BL.jpg) ![Car Sound Deadening Mat 157mil 24sqft Car Material - Image 5](https://m.media-amazon.com/images/I/71jSDT-rO2L.jpg) ## Available Options This product comes in different **Material Type, Style** 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by J***. on June 21, 2026* Worked as it should ### ⭐⭐⭐⭐⭐ Great For The Price! *by T***E on September 3, 2023* I used this product to sound dampen my doors, and it worked! With that said, this isn't the highest quality foam. The adhesion is more powerful than its structure. If you accidently stick part of it, even to yourself, the foam will tear leaving a mess behind. With the fantastic price though, I can't complain! It also came with a roll of reflective tape, unexpected but much appreciated. ### ⭐⭐⭐ Fragile, dont do in heat/ hot days *by S***E on July 10, 2026* Dont apply products in hot weather/temp. Took over a hour to remove shreds of the product from my hands as the adhesive is stronger then the material. Use gloves!? HA HA HA.. good luck! Other then fragile so far the material seems good. Was asy to cut with scissors, does not become a mess until after the backing is removed. ## Frequently Bought Together - AggSound 157mil 24sqft Roll Pack Sound Deadener for Cars-Auto Closed Cell Foam Noise Deadening Material-Heat Shield Insulation Dampening Mat - LUMITECO Bearings Equipped Automotive Car Audio Sound Deadening Application Wheel Roller, Heat Abatement Mat Wallpaper Application PU Smoothing Tool Seam Roller - 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) --- ## 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/516107877-car-sound-deadening-mat-157mil-24sqft-car-material](https://www.desertcart.sn/products/516107877-car-sound-deadening-mat-157mil-24sqft-car-material) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-28*