---
product_id: 377617063
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"
brand: "siless"
price: "฿26903"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/377617063-siless-black-50-mil-52-sqft-sound-deadening-mat-sound
store_origin: TH
region: Thailand
---

# Only $1.53 per sqft - premium value 50 mil thickness for max damping 52 sqft coverage per box 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

**Brand:** siless
**Price:** ฿26903
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence is the new luxury—upgrade your ride with Siless!

## 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 by siless
- **How much does it cost?** ฿26903 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/377617063-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

- • **Advanced Bmastic Formula:** 20-30% more effective than competitors’ outdated tech
- • **Generous 52 sqft Coverage:** Enough material to transform your entire vehicle
- • **Peel & Place Installation:** No mess, no fuss—install like a pro in minutes
- • **Cost-Effective Soundproofing:** Premium quality without the premium price tag
- • **Precision Engineered 50 mil Thickness:** Ultimate vibration control for a luxury ride

## Overview

Siless Black 50 mil Sound Deadening Mat delivers industry-leading noise reduction with its advanced Bmastic formula, providing 52 sqft of high-performance sound insulation at an unbeatable price. Designed for easy peel-and-place installation, it effectively eliminates road noise and vibrations, giving your car a premium, quiet cabin experience without breaking the bank.

## 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.

## 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 |
|---------------|-------|
| Global Trade Identification Number | 00670875990531 |
| Manufacturer | Bema Group Inc. |
| UPC | 670875990531 |
| Product Dimensions | 59.94 x 40.49 x 0.1 cm; 7.56 kg |
| Item model number | NewSLS50_52 |
| Manufacturer Part Number | NewSLS50_52 |
| Colour | Black |
| Country of Origin | USA |
| Item Weight | 7 kg 560 g |

## Product Details

- **Material:** Bmastic
- **Brand:** Siless
- **Item Thickness:** 50 Mils
- **Recommended Uses For Product:** Sound insulation in cars
- **Product Dimensions:** 59.9L x 40.5W Centimeters

## 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 - Image 1](https://m.media-amazon.com/images/I/919UmKRlh0L.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 - Image 2](https://m.media-amazon.com/images/I/91jVTvdsCkL.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 - Image 3](https://m.media-amazon.com/images/I/81m+1O6nMHL.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 - Image 4](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 - Image 5](https://m.media-amazon.com/images/I/81yrG9idSpL.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
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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-27*