---
product_id: 68017283
title: "80 mil (2mm) 36 sqft (3.4 sqm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (36 sqft)"
brand: "siless"
price: "€ 312.82"
currency: EUR
in_stock: true
reviews_count: 13
category: "Siless"
url: https://www.desertcart.com.cy/products/68017283-80-mil-2mm-36-sqft-3-4-sqm-car-sound
store_origin: CY
region: Cyprus
---

# 2mm thickness for max damping 36 sqft coverage area Peel & place easy install 80 mil (2mm) 36 sqft (3.4 sqm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (36 sqft)

**Brand:** siless
**Price:** € 312.82
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence the noise, amplify the vibe.

## Quick Answers

- **What is this?** 80 mil (2mm) 36 sqft (3.4 sqm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (36 sqft) by siless
- **How much does it cost?** € 312.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/68017283-80-mil-2mm-36-sqft-3-4-sqm-car-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

- • **Precision 2mm Thickness:** Industry-grade density for ultimate noise and vibration control.
- • **Generous 36 sqft Coverage:** Enough material to silence your entire trunk, doors, or rear deck with one pack.
- • **Advanced Butyl Composition:** Cutting-edge Bmastic formula delivers superior sound deadening performance.
- • **Cost-Effective Soundproofing:** Premium quality at a price that won’t break your budget—upgrade your ride’s audio experience now.
- • **Effortless Peel & Stick Application:** No adhesives or sprays needed—just trim, peel, place, and roll for a perfect fit.

## Overview

The Siless 80 mil (2mm) Car Sound Deadening Mat offers 36 sqft of premium butyl-based sound insulation designed for automotive enthusiasts seeking professional-grade noise and vibration reduction. Featuring an advanced Bmastic formula, this easy-to-install peel-and-stick mat delivers industry-leading damping performance at a cost-effective price, making it the go-to choice for enhancing audio clarity and eliminating rattles in any vehicle.

## Description

Buy Siless 80 mil (2mm) 36 sqft (3.4 sqm) 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: Must for subwoofers. True 2mm spec. High quality. - Let me start of by saying WOW! This made a huge difference in the SQ of my L7S pushing 930w rms. Before I had major rattles in my 2020 Honda Civic SI. Taking the time to do this to my trunk and Lid made me realize just how loud my subwoofer actually is. It literally eliminated the rattles throughout my whole car. I still plan on doing this to my doors and rear deck but once I upgrade the speakers. I still have half of the box just doing the trunk and lid so 1 box of 36sf will be enough for most of the areas that need to get done. You may need a little more overall. This is true 2mm spec. Very sticky and easy to apply. It just take time to finish the work correctly and roll it down. It is not as heavy as I thought it was going to be. The size of the sheets are perfect for what you need to do. The value is on point for the quality. It does not rip very easily but you can cut it to size without any problems. Again, This is a must buy for anyone who is pushing 1000w rms or more.
Review: Great product - Worked great, I installed in my jeep. definitely made a huge difference in the noise level and was really easy to work with.

## 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 - 36 ft². The installation instructions are included in the package, but a roller isn't.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BLSP8JV |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,726 in Automotive ( See Top 100 in Automotive ) #4 in Automobile Insulation |
| Color | Silver |
| Coverage | 36 square feet |
| Customer Reviews | 4.8 4.8 out of 5 stars (4,911) |
| Date First Available | January 1, 2024 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 16.45 pounds |
| Item model number | 36 SqFt(3.4 SqM) |
| Manufacturer | Bema Group Inc. |
| Part Number | VAR8036MIL |
| Product Dimensions | 23.6 x 15.94 x 0.1 inches |
| Size | 36 sqft |
| UPC | 696221873747 696221873648 696221873709 696221873549 696221873730 696221873631 696221873358 696221873457 696221873679 696221873310 696221873556 696221873754 696221873655 696221873334 696221873532 696221873433 696221873372 696221873471 696221873297 696221873396 696221873495 696221873693 696221873594 696221873570 696221873617 696221873716 696221873518 696221873419 696221873686 696221873587 6962218734… |

## Product Details

- **Brand:** Siless
- **Item Thickness:** 80 Mils
- **Material:** butyl
- **Product Dimensions:** 23.6"L x 15.94"W
- **Recommended Uses For Product:** Car soundproofing and sound dampening

## Images

![80 mil (2mm) 36 sqft (3.4 sqm) 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/81Na7yTYodL.jpg)

## Available Options

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

## Questions & Answers

**Q: Why does Noico's 36 sq ft of 80 mil matting weight 27 lbs, but this mat with supposedly  the same specs weighs less than 17 lbs?**
A: my guess is it's due to the density and/or the specific weight of the material. like 80 ml of rubber would be different than 80 ml of lead. I purchased the Siless as the most economical choice. I would like to be able to compare products as to their damping performance specifications, (not available) but a choice  for the lighter weight material was a plus.I used 108 sq ft of Siless and saved 30 extra lbs weight that wouldn't have helped my electric vehicle's battery range. I also added a 157 ml layer of their sound matt overtop. I own a very quiet ride!

**Q: Will this help reduce engine noise in a diy generator box made of plywood?  (to inside walls away from exhaust)**
A: Thank you for your question.
You would get much better results installing butyl based material on metal. With plywood, it won't help you much.

**Q: Can this be used a a heat sheild for a Wood stove**
A: Thank you for your question.
Siless 80 mil sound deadening mat is not recommended to be used as a heat shield for wood stove.

**Q: Could you use this to keep music room noise from bothering neighbors? Specifically, could you put it on a wall?**
A: You could put it on walls. But as for suppressing noise from a neighbor, I don't think so. It's best to use acoustical tile for rooms.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must for subwoofers. True 2mm spec. High quality.
*by T***Z on November 29, 2025*

Let me start of by saying WOW! This made a huge difference in the SQ of my L7S pushing 930w rms. Before I had major rattles in my 2020 Honda Civic SI. Taking the time to do this to my trunk and Lid made me realize just how loud my subwoofer actually is. It literally eliminated the rattles throughout my whole car. I still plan on doing this to my doors and rear deck but once I upgrade the speakers. I still have half of the box just doing the trunk and lid so 1 box of 36sf will be enough for most of the areas that need to get done. You may need a little more overall. This is true 2mm spec. Very sticky and easy to apply. It just take time to finish the work correctly and roll it down. It is not as heavy as I thought it was going to be. The size of the sheets are perfect for what you need to do. The value is on point for the quality. It does not rip very easily but you can cut it to size without any problems. Again, This is a must buy for anyone who is pushing 1000w rms or more.

### ⭐⭐⭐⭐⭐ Great product
*by U***M on February 26, 2026*

Worked great, I installed in my jeep. definitely made a huge difference in the noise level and was really easy to work with.

### ⭐⭐⭐⭐⭐ Great Product for noise reduction in Auto Use.
*by T***O on December 29, 2025*

I use this on many builds to dampen the metal echo in cars, vans, and trucks. Just one sheet in the center of a body panel is a huge difference maker. You can also cover the entire surface and get added insulation value. The noise is greatly depleted and it's easy to install with a roller tool. Looks Great when done. Good Product I will use again!

## Frequently Bought Together

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-19*