--- product_id: 31743318 title: "uxcell 6.5 Sqft Car Sound Deadening Mat Noise Insulation Dampening 394mil" brand: "uxcell" price: "Β₯14499" currency: JPY in_stock: true reviews_count: 13 category: "Uxcell" url: https://www.desertcart.jp/products/31743318-uxcell-6-5-sqft-car-sound-deadening-mat-noise-insulation store_origin: JP region: Japan --- # 394mil sound deadening thickness Heatproof fiberglass surface Keeps heat in, cold out uxcell 6.5 Sqft Car Sound Deadening Mat Noise Insulation Dampening 394mil **Brand:** uxcell **Price:** Β₯14499 **Availability:** βœ… In Stock ## Summary > πŸ”‡ Drive in silence, ride in style β€” your car’s new best-kept secret! ## Quick Answers - **What is this?** uxcell 6.5 Sqft Car Sound Deadening Mat Noise Insulation Dampening 394mil by uxcell - **How much does it cost?** Β₯14499 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/31743318-uxcell-6-5-sqft-car-sound-deadening-mat-noise-insulation) ## Best For - uxcell enthusiasts ## Why This Product - Trusted uxcell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Energy Saver:** Reduces AC load by blocking heat, cutting fuel costs and emissions - β€’ **Heat Shield Pro:** Fiberglass surface deflects engine and exhaust heat, protecting your car’s core - β€’ **All-Season Comfort:** Keeps your car cozy in winter and cool in summer, enhancing ride quality year-round - β€’ **Durability Booster:** Slows pipeline and circuit aging by insulating against extreme temperatures - β€’ **Ultimate Noise Blocker:** 394mil thick aluminum foil foam slashes cabin noise for a serene drive ## Overview The uxcell 6.5 Sqft Car Sound Deadening Mat features a robust 394mil aluminum foil foam layer with a heatproof fiberglass surface, designed to dramatically reduce noise and insulate against heat. Measuring 40x24 inches and 10mm thick, it protects vehicle components from temperature extremes, improves fuel efficiency by lowering AC demand, and extends the lifespan of circuits and paintwork. Ideal for professionals seeking a quieter, more comfortable, and energy-efficient driving experience. ## Description Buy uxcell 6.5 Sqft Car Sound Deadening Mat Noise Insulation Dampening 394mil | 40x24 inch, Sound Proofing, Vibration Deadener Panels, Absorbing, Heat Mat, Self Adhesive, Aluminum Foil Foam Pad: Insulation - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Good low cost improvement. - This stuff works. I have an old, cheap car that was very loud. I put this under the headliner and it is much quieter. It also doesn't seem to get as hot. The backing is very sticky, just unroll and remove at the same time. Well worth it, need to put some on the door panels next. Review: Good price - Good product ## Features - Strong sound insulation and absorption performance,heat insulation mat - The surface high-fiber cloth is fiberglass. Heatproof.Block transmit sunlight, engine, exhaust pipe heat to the cab, reduce air conditioning energy consumption, saving fuel - Slow down the life pipeline and circuit.In the summer, due to the hot weather, heat comes from the front cover of car,shortening the life of pipeline and circuit, accelerate cracking - Slow down the car paint ageing.Because of hot weather, the front outer cover through the direct sun, high temperature inside and outside the engine, accelerated paint aging - Keeps Heat In-Cold Out in the Winter, Keeps Cold in-Heat Out in the Summer.In the winter, the engine temperature is very high, but outside is very low when driving, which make car parts damaged easier ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01I3C64ZQ | | Best Sellers Rank | #9,124 in Automotive ( See Top 100 in Automotive ) #18 in Automobile Insulation | | Brand | uxcell | | Brand Name | uxcell | | Coverage | 6 square feet | | Customer Reviews | 4.4 out of 5 stars 2,703 Reviews | | Included Components | Sound Deadener Mat | | Item Dimensions L x W | 40"L x 24"W | | Item Thickness | 10 millimeters | | Item Weight | 8.16 ounces | | Manufacturer | uxcell | | Manufacturer Part Number | a16061400ux0286 | | Material | 394mil Aluminum Foil Foam | | Material Type | 394mil Aluminum Foil Foam | | Model Number | LYSB01I3C64ZQ-ELECTRNCS | | Number of Items | 1 | | Number of Packs | 1 | | Product Dimensions | 40"L x 24"W | | Recommended Uses For Product | automotive insulation, heat and sound protection | | UPC | 602451627807 | | Unit Count | 6.67 Square Feet | ## Product Details - **Brand:** uxcell - **Item Thickness:** 10 millimeters - **Material:** 394mil Aluminum Foil Foam - **Product Dimensions:** 40"L x 24"W - **Recommended Uses For Product:** automotive insulation, heat and sound protection ## Images ![uxcell 6.5 Sqft Car Sound Deadening Mat Noise Insulation Dampening 394mil - Image 1](https://m.media-amazon.com/images/I/81osxL-Db1L.jpg) ![uxcell 6.5 Sqft Car Sound Deadening Mat Noise Insulation Dampening 394mil - Image 2](https://m.media-amazon.com/images/I/81pXIT6k97L.jpg) ![uxcell 6.5 Sqft Car Sound Deadening Mat Noise Insulation Dampening 394mil - Image 3](https://m.media-amazon.com/images/I/81YcelTd3mL.jpg) ![uxcell 6.5 Sqft Car Sound Deadening Mat Noise Insulation Dampening 394mil - Image 4](https://m.media-amazon.com/images/I/81hF9uvS-oL.jpg) ![uxcell 6.5 Sqft Car Sound Deadening Mat Noise Insulation Dampening 394mil - Image 5](https://m.media-amazon.com/images/I/91rYC2BbgBL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is the maximum temperature this can withstand?** A: About 150Β°C. Thx! **Q: Is this a one piece sized at 60x40"?** A: Yes. It comes as one piece. Make sure you don't plan on using it for voice isolation though. Works great for thermal insulation **Q: How many of these should i order for an extra cab silverado. Want to do doors, floors, back wall.** A: You will have to measure your interior. I would assume it would take four. If you are trying to quiet your vehicle then you want a butyl sound deadening mat (at least 50 mil) and cover about 25% using smaller squares located strategically to keep body panels from vibrating. It is kind of heavy like peel and stick roofing material. Then insulate. **Q: What the heck is "high density foam cotton" ??? is it cotton or is it foam? it cannot be both.** A: It would appear to be a poor language translation. The term "cotton" probably is meant to be a description for a flat layer of foam insulation as one would use a cotton blanket. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good low cost improvement. *by A***R on April 21, 2026* This stuff works. I have an old, cheap car that was very loud. I put this under the headliner and it is much quieter. It also doesn't seem to get as hot. The backing is very sticky, just unroll and remove at the same time. Well worth it, need to put some on the door panels next. ### ⭐⭐⭐⭐⭐ Good price *by M***E on July 2, 2026* Good product ### ⭐⭐⭐⭐ Hey...you can hear me now *by T***D on April 29, 2026* Sticks great...easy to cut and fit. ## Frequently Bought Together - uxcell Heat Sound Deadening Insulation Mat Deadener Pad Car Auto Exhaust Muffler Hood Door Waterproof 394mil 6.4sqft 40x24inch - SunplusTrade 2" x 50' Black Exhaust Heat Wrap Roll for Motorcycle Fiberglass Heat Shield Tape with Stainless Ties - BOMEI PACK Adhesive Aluminum Foil Heat Shield Tape Barrier 3in x 66ft, Fiberglass Thermal Insulation Reflective Material High Temp Protection --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/31743318-uxcell-6-5-sqft-car-sound-deadening-mat-noise-insulation](https://www.desertcart.jp/products/31743318-uxcell-6-5-sqft-car-sound-deadening-mat-noise-insulation) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-28*