--- product_id: 375854480 title: "Sound Deadening mat Black 80mil 30 sqft - Sound Deadener Mat - Car Sound Dampening Material - Sound dampener - Sound deadening Material Sound Insulation - Car Sound deadening Bulk Kit Trunk Hood Door" brand: "siless" price: "¥26955" currency: JPY in_stock: false url: https://www.desertcart.jp/products/375854480-sound-deadening-mat-black-80mil-30-sqft-sound-deadener-mat store_origin: JP region: Japan --- # Peel & place easy installation 52 sqft coverage per kit 50 mil thickness for robust damping Sound Deadening mat Black 80mil 30 sqft - Sound Deadener Mat - Car Sound Dampening Material - Sound dampener - Sound deadening Material Sound Insulation - Car Sound deadening Bulk Kit Trunk Hood Door **Brand:** siless **Price:** ¥26955 **Availability:** ❌ Out of Stock ## Summary > 🔇 Silence is the new luxury—upgrade your ride with pro-grade sound deadening! ## Quick Answers - **What is this?** Sound Deadening mat Black 80mil 30 sqft - Sound Deadener Mat - Car Sound Dampening Material - Sound dampener - Sound deadening Material Sound Insulation - Car Sound deadening Bulk Kit Trunk Hood Door by siless - **How much does it cost?** ¥26955 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/375854480-sound-deadening-mat-black-80mil-30-sqft-sound-deadener-mat) ## 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 - • **Trusted Durability:** Highly rated by users for strong adhesion and lasting performance, even in rugged environments like jet boats and off-road vehicles. - • **Versatile Application:** Perfect for trunks, doors, hoods, and more—engineered to meet the demands of car enthusiasts and professionals alike. - • **Cost-Effective Quality:** Premium sound deadening at just $1.16 per sqft, making high-performance insulation accessible without breaking the bank. - • **Effortless Installation:** Peel, place, and roll—no messy adhesives or sprays needed, saving you time and hassle on every project. - • **Precision Sound Control:** Advanced Bmastic formula delivers industry-leading vibration and noise reduction for a quieter, more refined ride. ## Overview Siless VIBRO 50 mil sound deadening mat offers 52 sqft of premium automotive sound insulation with an advanced Bmastic formula. Designed for easy peel-and-place installation, it provides effective vibration and noise reduction at a competitive price point, making it the go-to choice for car enthusiasts and professionals seeking durable, high-performance sound dampening. ## Description sound deadening ## Features - ★ Siless VIBRO 50 mil is ultimate quality sound deadening insulation. Designed for the automotive industry as an industrial sound damping material for applications that need extreme performance, it is well suited to the demanding car enthusiast as well. - ★ Advanced Formulation - SILESS VIBRO Damping Material consists of newly invented Bmastic, technologically most advanced and efficient sound deadening composition on the market today. - ★ Value - SILESS VIBRO Damping Material is just under $1.16 per sqft, priced to be cost effective, when compared to similar products on the market. Car soundproofing does not have to be expensive to work!! - ★ Ease of Installation — SILESS VIBRO Damping Material is easy to install with a “peel and place” application. Simply trim the pieces to fit, peel and place and hand roll to ensure good adhesion. No messy spray-on paints or adhesives are needed to install this product. - ★ SILESS VIBRO specifications — Thickness 50 mil, Coverage area 52 sqft, Number of sheets in the box 20, Each sheet size 23.6x15.94 inch. Installation instruction is included in the box. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07B794KNH | | Brand | Siless | | Coverage | 52 square foot | | Customer Reviews | 4.7 4.7 out of 5 stars (544) | | Global Trade Identification Number | 00670875990531 | | Item Dimensions L x W | 59.9L x 40.5W centimetres | | Item Thickness | 50 Mils | | Manufacturer | Siless | | Material | Foam | | Model Number | NewSLS50_52 | | Part Number | NewSLS50_52 | | Recommended Uses For Product | Automotive Sound Deadening and Insulation | | UPC | 670875990531 | ## Product Details - **Brand:** Siless - **Item thickness:** 50 Mils - **Material:** Foam - **Product dimensions:** 59.9L x 40.5W centimetres - **Recommended uses for product:** Automotive Sound Deadening and Insulation ## Images ![Sound Deadening mat Black 80mil 30 sqft - Sound Deadener Mat - Car Sound Dampening Material - Sound dampener - Sound deadening Material Sound Insulation - Car Sound deadening Bulk Kit Trunk Hood Door - Image 1](https://m.media-amazon.com/images/I/919UmKRlh0L.jpg) ![Sound Deadening mat Black 80mil 30 sqft - Sound Deadener Mat - Car Sound Dampening Material - Sound dampener - Sound deadening Material Sound Insulation - Car Sound deadening Bulk Kit Trunk Hood Door - Image 2](https://m.media-amazon.com/images/I/51HiC9JhU1L.jpg) ![Sound Deadening mat Black 80mil 30 sqft - Sound Deadener Mat - Car Sound Dampening Material - Sound dampener - Sound deadening Material Sound Insulation - Car Sound deadening Bulk Kit Trunk Hood Door - Image 3](https://m.media-amazon.com/images/I/51fclfMc5yL.jpg) ![Sound Deadening mat Black 80mil 30 sqft - Sound Deadener Mat - Car Sound Dampening Material - Sound dampener - Sound deadening Material Sound Insulation - Car Sound deadening Bulk Kit Trunk Hood Door - Image 4](https://m.media-amazon.com/images/I/51uOvtdZZJL.jpg) ![Sound Deadening mat Black 80mil 30 sqft - Sound Deadener Mat - Car Sound Dampening Material - Sound dampener - Sound deadening Material Sound Insulation - Car Sound deadening Bulk Kit Trunk Hood Door - Image 5](https://m.media-amazon.com/images/I/51+B3e7wIeL.jpg) ## Questions & Answers **Q: How can I get the sticker/decal my order didn’t have one?** A: I've used several boxes of this product. No decal present in any box I've used.. **Q: Will this work on the inside walls of a cargo van? reduce noise/vibration? insulate? reduce heat? repel water?** A: Thank you for your question. Siless Black 50 mil will reduce noice/vibration. Together with Siless 157 mil closed cell, installed as a second layer, will insulate/reduce heat, and will provide with weatherproof properties. **Q: what is the weight of a box** A: 15-20lbs! **Q: Can it be used uder the hood and will it hold up the the heat of the engine?** A: Thank you for your question. Siless Black 50 mil Sound Deadener Mat has a working temperature range from- 50 degrees to 210 degrees F. Also, for short period of time it would withheld heating of up to 375 degrees F. We won't recommend installing under hood in the engine compartment due to temperature constrains. ## Frequently Bought Together - Siless Black 50 mil 52 sqft Sound Deadening mat - Sound Deadener Mat - Car Sound Dampening Material - Sound dampener - Sound deadening Material Sound Insulation - Car Sound deadening - Car Sound Deadening Roller Metal Installation Tool 3 Pcs for Auto Noise Roller Car Sound Deadener Application Installation Tool Rolling Wheel Interior Accessories - 200 Mils 50 Sqft Car Sound Deadening Material Automotive Sound Deadener Mat Self Adhesive Car Heat Insulation Pad Vibration Dampening Material with 2 Roller for Hood Engine Roof --- ## 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.jp/products/375854480-sound-deadening-mat-black-80mil-30-sqft-sound-deadener-mat](https://www.desertcart.jp/products/375854480-sound-deadening-mat-black-80mil-30-sqft-sound-deadener-mat) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-31*