--- product_id: 451382218 title: "Car Sound Deadening Material Mat - 197 mil 8.7 sqft Auto Audio Deadener Foam, Sound Dampening and Heat Insulation for Truck, Vehicle" brand: "koikey" price: "70098CFA" currency: XOF in_stock: true category: "Koikey" url: https://www.desertcart.sn/products/451382218-car-sound-deadening-material-mat-197-mil-8-7-sqft store_origin: SN region: Senegal --- # 197 mil (5mm) thickness for max dampening Reflects up to 95% radiant heat Peel & stick for effortless install Car Sound Deadening Material Mat - 197 mil 8.7 sqft Auto Audio Deadener Foam, Sound Dampening and Heat Insulation for Truck, Vehicle **Brand:** koikey **Price:** 70098CFA **Availability:** ✅ In Stock ## Summary > 🔇 Silence the chaos, amplify your drive. ## Quick Answers - **What is this?** Car Sound Deadening Material Mat - 197 mil 8.7 sqft Auto Audio Deadener Foam, Sound Dampening and Heat Insulation for Truck, Vehicle by koikey - **How much does it cost?** 70098CFA 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/451382218-car-sound-deadening-material-mat-197-mil-8-7-sqft) ## Best For - koikey enthusiasts ## Why This Product - Trusted koikey brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cut Noise by Half:** Slash cabin noise from 52 dB to 29 dB for a whisper-quiet drive that commands attention - • **Heat Shield Power:** Aluminum foil layer reflects 95% of radiant heat, keeping your ride cool under pressure - • **DIY Friendly, Pro Results:** Strong self-adhesive backing and easy-to-cut sheets make installation a breeze, no shop needed - • **Built to Brave Any Climate:** Durable 4-layer design withstands -40°F to 300°F—your all-weather sound armor - • **Precision Coverage, Zero Waste:** 8.7 sqft total with 8 pre-cut mats—perfect for tailored upgrades without overspending ## Overview KOIKEY’s 197 mil (5mm) Car Sound Deadening Mat offers 8.7 sqft of premium closed-cell foam with an aluminum foil heat shield. Designed to reduce road noise by up to 50%, dampen vibrations, and reflect 95% of radiant heat, it ensures a quieter, cooler cabin. Its durable 4-layer construction withstands extreme temperatures from -40°F to 300°F, while the peel-and-stick adhesive backing allows for quick, precise installation on doors, floors, trunks, and more—perfect for millennial professionals upgrading their ride with smart, effective sound and heat insulation. ## Description Buy KOIKEY Car Sound Deadening Mat, 197mil (5mm) 8.7 sqft Closed-Cell Foam Car Insulation Material, Aluminum Foil Heat Shield, Waterproof Self-Adhesive Sound Deadener, 8 Pcs: Insulation - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Choose the Coverage That Fits Your Project: Includes 8pcs/8.7 sqft total coverage area (each 9.8" × 15.7", 197mil / 5mm thickness)—easy to plan coverage and start small upgrades. Need a different thickness or coverage area? Choose from 4mm / 5mm / 10mm thickness, with coverage options of 1 roll/19 sq ft, 2 roll/38 sq ft, 12pcs/13.1 sq ft, 15pcs/16.3 sq ft, or 34pcs/37.1 sqft—pick the right sound deadening mat for your build. - Quieter Drive, Less Rattle & Vibration:Dense closed-cell foam supports sound deadening by reducing road noise, panel vibration, and interior rattles for a more comfortable ride. Noise levels can drop from ~52 dB to ~29 dB (about 50% lower). It also helps with sound dampening by absorbing both high- and low-frequency noise to keep your cabin quieter. - Heat-Reflective Foil Helps Reduce Heat Soak:Foil facing helps reflect radiant heat from the engine/exhaust and summer sun, supporting car insulation and improving comfort. The aluminum layer can reflect up to 95% radiant heat (lab), helping reduce heat transfer when applied to areas like hood/firewall/roof. - 4-Layer Build for Reliable, All-Weather Use:A foil + foam + PSA adhesive + release liner construction built for real car use. The waterproof foil surface wipes clean easily and resists everyday wear. Working temperature range: -40°F to 300°F. A dependable sound deadening material for cars built for both hot and cold conditions - Peel & Stick Install — Easy to Cut & Apply:Strong PSA self-adhesive backing helps it stay put once pressed firmly in place. Easy to measure, trim, and fit around curves and corners with scissors or a utility knife. Apply this sound deadener to doors, floor, trunk, wheel wells, roof, hood, firewall, cargo area and more. The waterproof adhesive helps provide a lasting hold. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B6181QSK | | Best Sellers Rank | #3,256 in Automotive ( See Top 100 in Automotive ) #5 in Automobile Insulation | | Brand Name | KOIKEY | | Coverage | 8.7 square foot | | Customer Reviews | 4.4 4.4 out of 5 stars (1,165) | | Item Dimensions L x W | 15.7"L x 9.8"W | | Item Thickness | 0.2 Inches | | Manufacturer | KOIKEY | | Manufacturer Part Number | CIP5M8P | | Material Type | Aluminum 197 mil | | Model Number | sound deadening | | Recommended Uses For Product | sound insulation, vibration dampening, heat insulation for vehicles | | UPC | 703729826523 703729826530 | | Unit Count | 8.0 Count | ## Product Details - **Brand:** KOIKEY - **Item Thickness:** 0.2 Inches - **Material:** Aluminum 197 mil - **Product Dimensions:** 15.7"L x 9.8"W - **Recommended Uses For Product:** sound insulation, vibration dampening, heat insulation for vehicles ## Images ![Car Sound Deadening Material Mat - 197 mil 8.7 sqft Auto Audio Deadener Foam, Sound Dampening and Heat Insulation for Truck, Vehicle - Image 1](https://m.media-amazon.com/images/I/61mkgv0YToL.jpg) ## Available Options This product comes in different **Material Type, Style** options. ## Frequently Bought Together - Car Sound Deadening Material Mat - 197 mil 8.7 sqft Auto Audio Deadener Foam, Sound Dampening and Heat Insulation for Truck, Vehicle - APIELE 16mm Latching Push Button Switch 12V DC On Off Black Shell with LED Angel Eye Head for 0.63" Mounting Hole with Wire Socket Plug Self-Locking (Blue/Black Shell) - ARRAROWN ZK-1002T 2.0 Channel Bluetooth 5.0 Amplifier Board 200W HiFi Subwoofer Audio AMP with Treble and Bass Control BT and AUX Inputs, DC 12-24V 2.0 Channel Stereo AMP Module for DIY Speakers --- ## 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/451382218-car-sound-deadening-material-mat-197-mil-8-7-sqft](https://www.desertcart.sn/products/451382218-car-sound-deadening-material-mat-197-mil-8-7-sqft) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-16*