--- product_id: 497197559 title: "Siless 80 mil (2mm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material 10 sqft (0.95 sqm)" brand: "siless" price: "$139.02" currency: USD in_stock: true reviews_count: 5 category: "Siless" url: https://www.desertcart.us/products/497197559-siless-80-mil-2mm-car-sound-deadening-mat-butyl-automotive store_origin: US region: United States of America --- # 80 mil (2mm) thickness for max dampening 65% road noise reduction on first layer Peel & place easy installation Siless 80 mil (2mm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material 10 sqft (0.95 sqm) **Brand:** siless **Price:** $139.02 **Availability:** ✅ In Stock ## Summary > 🔇 Silence is the new luxury—upgrade your ride, upgrade your vibe. ## Quick Answers - **What is this?** Siless 80 mil (2mm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material 10 sqft (0.95 sqm) by siless - **How much does it cost?** $139.02 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/497197559-siless-80-mil-2mm-car-sound-deadening-mat-butyl-automotive) ## Best For - siless enthusiasts ## Why This Product - Trusted siless brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Advanced Bmastic Technology:** Utilizes cutting-edge Bmastic formulation, proven 20-30% more effective than competitors, ensuring superior sound absorption and durability. - • **Cost-Effective Luxury Upgrade:** Get premium soundproofing without the premium price—engineered for enthusiasts who demand quality and value in one package. - • **Effortless Peel & Place Application:** No adhesives or messy sprays—just cut, peel, and stick for a flawless, hassle-free install that fits your busy lifestyle. - • **Precision Thickness, Maximum Impact:** At a robust 80 mil thickness, Siless VIBRO delivers industry-leading vibration dampening that transforms your ride into a quiet sanctuary. - • **Versatile Coverage for Total Silence:** Perfect for floors, doors, roofs, trunks, and more—create a comprehensive noise barrier that elevates your driving experience. ## Overview Siless 80 mil Car Sound Deadening Mat is a high-performance automotive sound insulation solution featuring advanced Bmastic technology. At 2mm thickness, it reduces road noise by up to 65% on the first layer, installs easily with a peel-and-place method, and offers superior vibration dampening at a cost-effective price. Ideal for car enthusiasts seeking a quieter, more refined driving experience across multiple vehicle surfaces. ## Description Sound Deadening is one of the most effective things you can do to your car to improve sound quality and eliminate road noise. SILESS was originally designed for the automotive industry and engineered for car soundproofing and sound dampening. By reducing or dampening sound vibration in the metal panels of your car, you can eliminate road noise. Whether you are trying to improve the quality of your car stereo or give your vehicle that “luxury car” feel, SILESS is the ideal material. Unlike some other companies, who use repurposed asphalt roofing materials, SILESS created industry approved Bmastic technologically advanced formulation that is lightweight, easy to cut, super sticky, and 20-30% more effective than any competitors on the market. Some companies use technology and processes created over 10 years ago, and selling their products at a price 3 times higher than Siless. SILESS will install easily and stick to all and any interior surfaces, such as; floors, doors, roof, hood, trunk lid, quarter panels and will easily stick to a any other surface and will stay in place without any special preparation, and without any messy drippings and odor. Installing together SILESS VIBRO and SILESS LINER - such as SILESS 157 mil and you’ve got a ride with even more noise-blocking outcome. First layer of SILESS VIBRO provides 65% off road noise and vibrations and then second layer of SILESS LINER provides 35% coverage from excessive heat. Together, it is ULTIMATE SOLUTION for your sound dampening needs. Finally, SILESS today - the most advanced, industry approved, ultimate sound dampening material on the market. Review: Makes For Quiet Rides - Comparable quality and performance to name brand competitor. It sticks on strong, easy to apply, and does make a difference in sound reduction. Turn your hollow shell sounding vehicle panels into solid sounding walls. Review: Buy em 🔊 - Great product, Honestly.. I bought em twice for my upcoming summer build 🔊 I Got my entire trunk done with one box & another box was reordered for my front doors. They stick pretty easily, No issues, Rolled em & viola. My go to from here on 👏🏽👏🏽 ## Features - Siless VIBRO 80 mil is the ultimate sound insulation. Designed for the automotive industry as an industrial sound damping material for applications that require extreme performance, it is also well-suited for the discerning car enthusiast. - ADVANCED FORMULATION - SILESS VIBRO cushioning material is made of newly invented Bmastic, technologically most advanced and efficient sound-absorbing composition on the market today. - VALUE - SILESS VIBRO cushioning material is cost-effective compared to similar products on the market. Car sound insulation does not have to be expensive to work! ! - EASY INSTALLATION - SILESS VIBRO cushioning material is easy to install with a "peel and place" application. Simply cut the pieces, peel off and place, and roll by hand to ensure good adhesion. For the installation of this product, no messy spray paints or adhesives are required. - SILESS VIBRO SPECIFICATIONS — Thickness 80 mil/0.08 inch/0.08 inch/0.08 inch/0.08 inch/0.08 inch/0.08 inch. The installation instructions are included in the package, but a roll is not. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BKP6JDWD | | Best Sellers Rank | #90,060 in Automotive ( See Top 100 in Automotive ) #177 in Automobile Insulation | | Brand | Siless | | Brand Name | Siless | | Coverage | 10 ft² (0.95 sqm) | | Customer Reviews | 4.7 out of 5 stars 556 Reviews | | Item Dimensions L x W | 25.4L x 19.3W centimeters | | Item Thickness | 80 Mils | | Item Type Name | sound deadening | | Item thickness | 80 Mils | | Manufacturer | Bema Group Inc. | | Manufacturer Part Number | VAR8010MIL | | Material | Bmastic | | Material Type | Bmastic | | Model Number | 10 SqFt(0.95 SqM) | | Product dimensions | 25.4L x 19.3W centimeters | | Recommended Uses For Product | soundproofing, vibration dampening in automotive applications | | Recommended uses for product | soundproofing, vibration dampening in automotive applications | | UPC | 094308950389 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Siless - **Item thickness:** 80 Mils - **Material:** Bmastic - **Product dimensions:** 25.4L x 19.3W centimeters - **Recommended uses for product:** soundproofing, vibration dampening in automotive applications ## Images ![Siless 80 mil (2mm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material 10 sqft (0.95 sqm) - Image 1](https://m.media-amazon.com/images/I/91FneBNDD9L.jpg) ![Siless 80 mil (2mm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material 10 sqft (0.95 sqm) - Image 2](https://m.media-amazon.com/images/I/718U8XDjo-L.jpg) ![Siless 80 mil (2mm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material 10 sqft (0.95 sqm) - Image 3](https://m.media-amazon.com/images/I/71YJ7xMIZlL.jpg) ![Siless 80 mil (2mm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material 10 sqft (0.95 sqm) - Image 4](https://m.media-amazon.com/images/I/81hRbVzzdFL.jpg) ![Siless 80 mil (2mm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material 10 sqft (0.95 sqm) - Image 5](https://m.media-amazon.com/images/I/81yrG9idSpL.jpg) ## Questions & Answers **Q: Why does Noico's 36 sq ft of 80 mil matting weight 27 lbs, but this mat with supposedly the same specs weighs less than 17 lbs?** A: my guess is it's due to the density and/or the specific weight of the material. like 80 ml of rubber would be different than 80 ml of lead. I purchased the Siless as the most economical choice. I would like to be able to compare products as to their damping performance specifications, (not available) but a choice for the lighter weight material was a plus.I used 108 sq ft of Siless and saved 30 extra lbs weight that wouldn't have helped my electric vehicle's battery range. I also added a 157 ml layer of their sound matt overtop. I own a very quiet ride! **Q: Will this help reduce engine noise in a diy generator box made of plywood? (to inside walls away from exhaust)** A: Thank you for your question. You would get much better results installing butyl based material on metal. With plywood, it won't help you much. **Q: Can this be used a a heat sheild for a Wood stove** A: Thank you for your question. Siless 80 mil sound deadening mat is not recommended to be used as a heat shield for wood stove. **Q: Could you use this to keep music room noise from bothering neighbors? Specifically, could you put it on a wall?** A: You could put it on walls. But as for suppressing noise from a neighbor, I don't think so. It's best to use acoustical tile for rooms. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Makes For Quiet Rides *by K***V on 15 March 2026* Comparable quality and performance to name brand competitor. It sticks on strong, easy to apply, and does make a difference in sound reduction. Turn your hollow shell sounding vehicle panels into solid sounding walls. ### ⭐⭐⭐⭐⭐ Buy em 🔊 *by N***R on 20 April 2026* Great product, Honestly.. I bought em twice for my upcoming summer build 🔊 I Got my entire trunk done with one box & another box was reordered for my front doors. They stick pretty easily, No issues, Rolled em & viola. My go to from here on 👏🏽👏🏽 ### ⭐⭐⭐⭐⭐ Forré mi keeper con ésto… *by S***Z on 27 February 2024* …y quedó genial!! Lo recomiendo sin lugar a dudas! ## Frequently Bought Together - Siless 80 mil (2mm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material 10 sqft (0.95 sqm) - 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.us/products/497197559-siless-80-mil-2mm-car-sound-deadening-mat-butyl-automotive](https://www.desertcart.us/products/497197559-siless-80-mil-2mm-car-sound-deadening-mat-butyl-automotive) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-22*