---
product_id: 280862802
title: "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 (Black)"
brand: "siless"
price: "319039CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Siless"
url: https://www.desertcart.sn/products/280862802-siless-black-50-mil-52-sqft-sound-deadening-mat-sound
store_origin: SN
region: Senegal
---

# Only $1.53 per sqft - premium value 50 mil thickness for max damping 52 sqft coverage per pack 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 (Black)

**Brand:** siless
**Price:** 319039CFA
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence is the new luxury—own the quiet ride everyone envies.

## Quick Answers

- **What is this?** 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 (Black) by siless
- **How much does it cost?** 319039CFA 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/280862802-siless-black-50-mil-52-sqft-sound-deadening-mat-sound)

## 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

- • **Cost-Effective Luxury:** Premium sound insulation at a fraction of the price—upgrade your car without breaking the bank.
- • **Generous Coverage Area:** 52 sqft per pack means fewer purchases and more soundproofing power.
- • **Effortless Peel & Place:** No messy adhesives—just trim, peel, place, and roll for instant installation.
- • **Advanced Bmastic Formula:** Cutting-edge sound deadening compound outperforms competitors by 20-30%.
- • **Precision Engineered Thickness:** 50 mil thickness delivers industry-leading vibration control for a quieter ride.

## Overview

Siless Black 50 mil Sound Deadening Mat offers 52 sqft of advanced automotive sound insulation using a proprietary Bmastic formula that reduces road noise and vibrations by up to 65%. Easy to install with peel-and-place application, it provides professional-grade sound dampening at just $1.53 per sqft, making it the smart, cost-effective choice for car enthusiasts seeking a quieter, more refined driving experience.

## 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: I used this in conjunction with 200 mil foil covered self-stick foam to reduce noise and vibration inside the cab of my Polaris Ranger 1000. This product was the first layer and did a great job of reducing vibration and a fair job on noise. There was little to no noticeable smell and the thickness seemed spot on for my application. It was easy to work with (cut and shape) and stays put once it's rolled into place. I haven't evaluated heat retention or durability at this point. Overall, I'm very pleased with this product.
Review: Been buying this for couple years now for multiple projects including jet boats..love it

## 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 $1.53 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 |
| ASIN  | B07B794KNH |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #154,697 in Automotive ( See Top 100 in Automotive ) #295 in Automobile Insulation |
| Color | Black |
| Coverage | 52 square foot |
| Customer Reviews | 4.7 4.7 out of 5 stars (521) |
| Customer reviews | 4.7 4.7 out of 5 stars (521) |
| Date First Available | 9 July 2018 |
| Date First Available  | 9 July 2018 |
| Global Trade Identification Number | 00670875990531 |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 7.56 Kilograms |
| Item model number | NewSLS50_52 |
| Item model number  | NewSLS50_52 |
| Manufacturer | Siless |
| Manufacturer  | Siless |
| Part number | NewSLS50_52 |
| Product Dimensions | 59.94 x 40.49 x 0.1 cm; 7.56 kg |
| Product Dimensions  | 59.94 x 40.49 x 0.1 cm; 7.56 kg |
| Size | 50 mil 52 sqft |
| UPC | 670875990531 |

## Product Details

- **Brand:** Siless
- **Item thickness:** 50 Mils
- **Material:** Bmastic
- **Product dimensions:** 59.9L x 40.5W centimeters
- **Recommended uses for product:** Automotive Sound Deadening and Insulation

## Images

![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 (Black) - Image 1](https://m.media-amazon.com/images/I/71KtoHIo1TL.jpg)
![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 (Black) - Image 2](https://m.media-amazon.com/images/I/71hLHgV6pTS.jpg)
![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 (Black) - Image 3](https://m.media-amazon.com/images/I/81Ebsl+y8OL.jpg)
![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 (Black) - Image 4](https://m.media-amazon.com/images/I/81ZftikgMuL.jpg)
![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 (Black) - Image 5](https://m.media-amazon.com/images/I/81xZRBVDrcL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***. on 25 April 2025*

I used this in conjunction with 200 mil foil covered self-stick foam to reduce noise and vibration inside the cab of my Polaris Ranger 1000. This product was the first layer and did a great job of reducing vibration and a fair job on noise. There was little to no noticeable smell and the thickness seemed spot on for my application. It was easy to work with (cut and shape) and stays put once it's rolled into place. I haven't evaluated heat retention or durability at this point. Overall, I'm very pleased with this product.

### ⭐⭐⭐⭐⭐ Review
*by M***E on 17 December 2025*

Been buying this for couple years now for multiple projects including jet boats..love it

### ⭐⭐⭐⭐⭐ Review
*by D***D on 25 August 2025*

This stuff is amazing.

## 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
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-02*