---
product_id: 73731524
title: "Siless Black 80 mil (2mm) 36 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (36 sqft)"
brand: "siless"
price: "A$358"
currency: AUD
in_stock: true
reviews_count: 13
category: "Siless"
url: https://www.desertcart.com.au/products/73731524-siless-black-80-mil-2mm-36-sqft-car-sound-deadening
store_origin: AU
region: Australia
---

# Only $1.64 per sqft cost-effective 2mm thickness for max damping 36 sqft coverage area Siless Black 80 mil (2mm) 36 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (36 sqft)

**Brand:** siless
**Price:** A$358
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence the noise, amplify your drive.

## Quick Answers

- **What is this?** Siless Black 80 mil (2mm) 36 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (36 sqft) by siless
- **How much does it cost?** A$358 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/73731524-siless-black-80-mil-2mm-36-sqft-car-sound-deadening)

## 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

- • **Transform Your Commute:** Experience cleaner, crisper audio and a quieter cabin that turns heads and drops jaws.
- • **Heat-Resistant Durability:** Proven to withstand intense heat without sagging or losing adhesion, perfect for all climates.
- • **Industrial-Grade Sound Control:** 80 mil butyl mat engineered for extreme noise and vibration dampening.
- • **Unmatched Value for Performance:** Premium soundproofing at under $1.64 per sqft—upgrade your ride without breaking the bank.
- • **Effortless Peel & Place Installation:** No adhesives or sprays—just trim, peel, place, and roll for a pro finish.

## Overview

Siless Black 80 mil (2mm) Car Sound Deadening Mat offers 36 sqft of premium butyl-based noise insulation and vibration dampening designed for automotive enthusiasts and professionals. Easy peel-and-place installation, heat-resistant durability, and cost-effective pricing make it a top choice for transforming vehicle acoustics and comfort.

## Description

Buy Siless Black 80 mil (2mm) 36 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (36 sqft): Insulation - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: works great. - I've installed this in several cars and trucks over the past 5 years and have had 0 issues with it. easy to install, peels off easy, easy to cut with a razor blade\ box cutter. in my personal 51 ford, i installed in on the inside of the roof. it has held up for several years in the NC heat during the summer. no sag or releasing at all. it dampened the cabin noise greatly and is especially noticeable in the doors and truck lid. great price.
Review: AMAZING PRODUCT. - 2017 Subaru WRX STI. This stuff is flat out amazing and hard to describe the difference it makes for not just music but also plain daily commute. I did about every inch inside door, sealed the door and used the trim to cover the panel-back. One box got me HEAVY coverage on 3 doors but NO QUESTION ordered another because this stuff is definitely going on rear dash, trunk, and may do whole floor pan. Tips: BUY A ROLLER SET. Also throw a clear sheet of (garbage bag) plastic on your door, sharpie around it then trace on cardboard and cut out. Do one front and one back and BOOM, you just made your pattern for the other side too and saved yourself hours. Don’t try and do a panel without a pattern, much easier to have it, and throw it on there and stick it down done. This stuff is not a quick project, but if you are considering, you know what you are getting into and WELL worth the effort. I did one side of the car and left the stereo stock and tested it against the other with none and will tell you it made the stereo(HK Premium) sound just about good enough to consider leaving. The side with the Siless was just crazy quiet and music was clean and tight like never before. It was louder than the other and you could “feel” the music coming from that side of the car. In all EXTREMELY impressed with the product. Very mild smell when working with it, but none in the car now that down and that is in CA heat.

## 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 under $1.64 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 specs — Thickness 80 mil/ 0.08 inches/ 2mm, Coverage area – 36 ft². The installation instructions are included in the package, but a roller isn't.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CG2YPRJ |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #21,609 in Automotive ( See Top 100 in Automotive ) #36 in Automobile Insulation |
| Coverage | 36 square foot |
| Customer Reviews | 4.7 4.7 out of 5 stars (604) |
| Date First Available | April 14, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 17.71 pounds |
| Item model number | 36 sqft |
| Manufacturer | Bema Group Inc. |
| Part Number | NEWSLB_36 |
| Product Dimensions | 23.6 x 15.94 x 0.04 inches |
| Size | 36 sqft |
| UPC | 670875990654 |

## Product Details

- **Brand:** Siless
- **Item Thickness:** 2 Millimeters
- **Material:** Rubber
- **Product Dimensions:** 23.6"L x 15.94"W
- **Recommended Uses For Product:** Automotive sound deadening and insulation

## Images

![Siless Black 80 mil (2mm) 36 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (36 sqft) - Image 1](https://m.media-amazon.com/images/I/81-1qE09JIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ works great.
*by D***O on April 12, 2025*

I've installed this in several cars and trucks over the past 5 years and have had 0 issues with it. easy to install, peels off easy, easy to cut with a razor blade\ box cutter. in my personal 51 ford, i installed in on the inside of the roof. it has held up for several years in the NC heat during the summer. no sag or releasing at all. it dampened the cabin noise greatly and is especially noticeable in the doors and truck lid. great price.

### ⭐⭐⭐⭐⭐ AMAZING PRODUCT.
*by C***H on February 5, 2021*

2017 Subaru WRX STI. This stuff is flat out amazing and hard to describe the difference it makes for not just music but also plain daily commute. I did about every inch inside door, sealed the door and used the trim to cover the panel-back. One box got me HEAVY coverage on 3 doors but NO QUESTION ordered another because this stuff is definitely going on rear dash, trunk, and may do whole floor pan. Tips: BUY A ROLLER SET. Also throw a clear sheet of (garbage bag) plastic on your door, sharpie around it then trace on cardboard and cut out. Do one front and one back and BOOM, you just made your pattern for the other side too and saved yourself hours. Don’t try and do a panel without a pattern, much easier to have it, and throw it on there and stick it down done. This stuff is not a quick project, but if you are considering, you know what you are getting into and WELL worth the effort. I did one side of the car and left the stereo stock and tested it against the other with none and will tell you it made the stereo(HK Premium) sound just about good enough to consider leaving. The side with the Siless was just crazy quiet and music was clean and tight like never before. It was louder than the other and you could “feel” the music coming from that side of the car. In all EXTREMELY impressed with the product. Very mild smell when working with it, but none in the car now that down and that is in CA heat.

### ⭐⭐⭐⭐⭐ Well worth it
*by C***N on December 27, 2025*

Very sticky and works well.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-23*