---
product_id: 499610046
title: "50 mil (1.3mm) 26 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material ( 26 sqft)"
brand: "siless"
price: "655.16 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Siless"
url: https://www.desertcart.tn/products/499610046-50-mil-1-3mm-26-sqft-car-sound-deadening-mat
store_origin: TN
region: Tunisia
---

# Advanced Bmastic formula for superior noise reduction 26 sqft coverage for full car application 50 mil (1.3mm) thickness for max damping 50 mil (1.3mm) 26 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material ( 26 sqft)

**Brand:** siless
**Price:** 655.16 DT
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence the noise, amplify your drive.

## Quick Answers

- **What is this?** 50 mil (1.3mm) 26 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material ( 26 sqft) by siless
- **How much does it cost?** 655.16 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/499610046-50-mil-1-3mm-26-sqft-car-sound-deadening-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

- • **Generous Coverage:** 26 sqft mat ensures comprehensive soundproofing for your entire vehicle
- • **Effortless Peel & Stick:** No adhesives or sprays—just trim, peel, place, and roll for instant installation
- • **Cost-Effective Excellence:** Premium sound insulation without the premium price tag
- • **Cutting-Edge Bmastic Tech:** Innovative sound deadening compound outperforms standard materials
- • **Industrial-Grade Thickness:** 50 mil thickness delivers professional-level vibration and noise control

## Overview

The Siless VIBRO 50 mil car sound deadening mat offers 26 sqft of advanced butyl-based noise insulation and vibration dampening. Engineered with a proprietary Bmastic formula, it provides industrial-grade soundproofing thickness in an easy peel-and-stick format, delivering professional results at a budget-friendly price.

## Description

Buy Siless 50 mil (1.3mm) 26 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material ( 26 sqft): Insulation - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Impressive Sound Deadening Solution with Enhanced Audio Quality - I recently purchased the Siless 50 mil (1.3mm) 52 sqft Car Sound Deadening mat, and I am delighted with the results it has delivered. Right from the start, I was impressed with the packaging, which ensured the product arrived in perfect condition. One of the standout features of this sound deadening mat is its ease of use. It was a breeze to cut and modify according to my specific needs. Whether I needed to cover specific areas or customize the size, the mat accommodated my requirements effortlessly. This flexibility made the installation process a breeze. The Siless Sound Deadening mat has proven to be highly effective in reducing outside noise within my vehicle. With just a half cabin install, I noticed a significant reduction of approximately 10 decibels, making my driving experience much quieter and more comfortable. The mat acted as a reliable barrier against external noise, allowing me to enjoy a more peaceful ride. Furthermore, the sound quality from my vehicle's audio system experienced a noticeable improvement. The Siless mat effectively dampened vibrations and minimized resonance, resulting in cleaner and more refined audio output. The mat's thickness of 50 mil (1.3mm) ensures optimal sound absorption, contributing to its effectiveness in creating a quieter and more enjoyable driving environment. I can now appreciate the full range of tones and enjoy a more immersive music experience during my drives. Overall, I highly recommend the Siless 50 mil Car Sound Deadening mat for anyone seeking a reliable and effective solution to reduce noise and enhance audio quality in their vehicle. The easy cutting and modifying process, along with the excellent packaging, contribute to a seamless installation experience. With a significant reduction in outside noise and an improvement in sound system performance, this sound deadening mat has exceeded my expectations.
Review: Used it all and still have to get more - Works great

## 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 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 26 sqft. Installation instruction is included in the box.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BKPPX9DX |
| Best Sellers Rank | #43,230 in Automotive ( See Top 100 in Automotive ) #56 in Automobile Insulation |
| Brand | Siless |
| Brand Name | Siless |
| Coverage | 26 sqft |
| Customer Reviews | 4.7 out of 5 stars 1,828 Reviews |
| Item Dimensions L x W | 23.6"L x 15.94"W |
| Item Thickness | 50 mils |
| Item Type Name | sound deadening |
| Manufacturer | Bema Group Inc. |
| Manufacturer Part Number | NewSLS50_26 |
| Manufacturer Warranty Description | n0ne |
| Model Number | NewSLS50_26 |
| Number of Items | 1 |
| Product Dimensions | 23.6"L x 15.94"W |
| Recommended Uses For Product | Automotive soundproofing and sound dampening |
| UPC | 094308950365 |

## Product Details

- **Brand:** Siless
- **Item Thickness:** 50 Mils
- **Manufacturer:** Bema Group Inc.
- **Number of Items:** 1
- **Product Dimensions:** 23.6"L x 15.94"W

## Images

![50 mil (1.3mm) 26 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material ( 26 sqft) - Image 1](https://m.media-amazon.com/images/I/81iwvnehoCL.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Impressive Sound Deadening Solution with Enhanced Audio Quality
*by R***2 on May 27, 2023*

I recently purchased the Siless 50 mil (1.3mm) 52 sqft Car Sound Deadening mat, and I am delighted with the results it has delivered. Right from the start, I was impressed with the packaging, which ensured the product arrived in perfect condition. One of the standout features of this sound deadening mat is its ease of use. It was a breeze to cut and modify according to my specific needs. Whether I needed to cover specific areas or customize the size, the mat accommodated my requirements effortlessly. This flexibility made the installation process a breeze. The Siless Sound Deadening mat has proven to be highly effective in reducing outside noise within my vehicle. With just a half cabin install, I noticed a significant reduction of approximately 10 decibels, making my driving experience much quieter and more comfortable. The mat acted as a reliable barrier against external noise, allowing me to enjoy a more peaceful ride. Furthermore, the sound quality from my vehicle's audio system experienced a noticeable improvement. The Siless mat effectively dampened vibrations and minimized resonance, resulting in cleaner and more refined audio output. The mat's thickness of 50 mil (1.3mm) ensures optimal sound absorption, contributing to its effectiveness in creating a quieter and more enjoyable driving environment. I can now appreciate the full range of tones and enjoy a more immersive music experience during my drives. Overall, I highly recommend the Siless 50 mil Car Sound Deadening mat for anyone seeking a reliable and effective solution to reduce noise and enhance audio quality in their vehicle. The easy cutting and modifying process, along with the excellent packaging, contribute to a seamless installation experience. With a significant reduction in outside noise and an improvement in sound system performance, this sound deadening mat has exceeded my expectations.

### ⭐⭐⭐⭐⭐ Used it all and still have to get more
*by K***N on August 23, 2026*

Works great

### ⭐⭐⭐⭐⭐ Best buy
*by R***A on August 12, 2026*

Recomend highly, did the ceiling in my cargo van with less than 1 box. Easy to install

## Frequently Bought Together

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-10*