---
product_id: 709910575
title: "Siless 80 mil (2mm) 5 sqft (0.46 sqm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (5 sqft)"
brand: "siless"
price: "฿11418"
currency: THB
in_stock: false
reviews_count: 5
url: https://www.desertcart.co.th/products/709910575-siless-80-mil-2mm-5-sqft-0-46-sqm-car
store_origin: TH
region: Thailand
---

# 2mm thick premium butyl mat 65% road noise reduction 5 sqft coverage per pack Siless 80 mil (2mm) 5 sqft (0.46 sqm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (5 sqft)

**Brand:** siless
**Price:** ฿11418
**Availability:** ❌ Out of Stock

## Summary

> 🔇 Silence the noise, amplify the vibe.

## Quick Answers

- **What is this?** Siless 80 mil (2mm) 5 sqft (0.46 sqm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (5 sqft) by siless
- **How much does it cost?** ฿11418 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/709910575-siless-80-mil-2mm-5-sqft-0-46-sqm-car)

## 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

- • **Versatile Application:** Perfect for floors, doors, roofs, trunks, and more—transform your car into a quiet sanctuary.
- • **Advanced Bmastic Formula:** Cutting-edge composition outperforms competitors by 20-30%, ensuring superior noise and vibration control.
- • **Cost-Effective Luxury Upgrade:** Get premium soundproofing at a fraction of the price—because your ride deserves the best without breaking the bank.
- • **Precision Engineered Thickness:** At 80 mil (2mm), this mat delivers optimal sound dampening without bulk.
- • **Effortless Peel & Place Installation:** No adhesives or sprays—just trim, peel, and roll for a perfect fit every time.

## Overview

Siless 80 mil (2mm) Car Sound Deadening Mat offers 5 sqft of advanced butyl-based sound insulation designed for automotive use. Featuring a proprietary Bmastic formula, it reduces road noise by up to 65% and dampens vibrations effectively. Easy to install with a peel-and-place method, this cost-efficient mat fits multiple interior surfaces, delivering a luxury soundproofing upgrade that outperforms pricier competitors.

## 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: Good product.
Review: Perfect to deaden your kitchen sink

## Features

- ★ Siless VIBRO 80 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 specs — Thickness 80 mil/ 0.08 inches/ 2mm, Coverage area - 5 ft², Number of Boxes – 1, Number of sheets in each box - 10, Each sheet size - 7.6 x 10.0 inches. The installation instructions are included in the package, but a roller isn't.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CXNJSD3P |
| Brand | Siless |
| Coverage | 5 sq ft |
| Customer Reviews | 4.6 out of 5 stars 45 Reviews |
| Item Dimensions L x W | 25.4L x 19.3W centimetres |
| Item Thickness | 2 Millimetres |
| Item Type Name | sound deadening |
| Item height | 0.1 inches |
| Item thickness | 2 Millimetres |
| Manufacturer | Bema Group Inc. |
| Material | Bmastic |
| Product dimensions | 25.4L x 19.3W centimetres |
| Recommended Uses For Product | Car Sound Insulation and Vibration Dampening |
| Recommended uses for product | Car Sound Insulation and Vibration Dampening |
| UPC | 659821033393 |

## Product Details

- **Brand:** Siless
- **Item thickness:** 2 Millimetres
- **Material:** Bmastic
- **Product dimensions:** 25.4L x 19.3W centimetres
- **Recommended uses for product:** Car Sound Insulation and Vibration Dampening

## Images

![Siless 80 mil (2mm) 5 sqft (0.46 sqm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (5 sqft) - Image 1](https://m.media-amazon.com/images/I/61mBLeCLR8L.jpg)
![Siless 80 mil (2mm) 5 sqft (0.46 sqm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (5 sqft) - Image 2](https://m.media-amazon.com/images/I/71drGOtsSKL.jpg)
![Siless 80 mil (2mm) 5 sqft (0.46 sqm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (5 sqft) - Image 3](https://m.media-amazon.com/images/I/71kxL5vm9CL.jpg)
![Siless 80 mil (2mm) 5 sqft (0.46 sqm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (5 sqft) - Image 4](https://m.media-amazon.com/images/I/71qyQGn0aUL.jpg)
![Siless 80 mil (2mm) 5 sqft (0.46 sqm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (5 sqft) - Image 5](https://m.media-amazon.com/images/I/8122+JbgfuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product.
*by C***G on 18 January 2026*



### ⭐⭐⭐⭐⭐ Perfect to deaden your kitchen sink
*by B***. on 6 March 2025*



### ⭐⭐⭐⭐⭐ Sound materials
*by E***D on 2 August 2025*



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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-25*