---
product_id: 638004905
title: "Max 120 mil 6 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material"
brand: "siless"
price: "€ 103.40"
currency: EUR
in_stock: true
reviews_count: 13
category: "Siless"
url: https://www.desertcart.hr/products/638004905-max-120-mil-6-sqft-car-sound-deadening-mat-butyl
store_origin: HR
region: Croatia
---

# 6 sq ft coverage per pack 120 mil thickness for max noise block Peel & place, no mess install Max 120 mil 6 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material

**Brand:** siless
**Price:** € 103.40
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence the noise, amplify your drive.

## Quick Answers

- **What is this?** Max 120 mil 6 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material by siless
- **How much does it cost?** € 103.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/638004905-max-120-mil-6-sqft-car-sound-deadening-mat-butyl)

## 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

- • **Effortless Peel & Stick:** No adhesives or sprays—just trim, peel, place, and roll for instant soundproofing
- • **Advanced Bmastic Formula:** Cutting-edge sound deadening tech ensures superior damping performance
- • **Versatile Fit for Any Ride:** 6 sq ft coverage perfect for floors, doors, and panels—customize your quiet zone
- • **Cost-Effective Sound Upgrade:** Premium quality at a price that won’t break your budget—soundproof smarter
- • **Industrial-Grade Noise Shield:** 120 mil thick butyl rubber blocks road noise & vibrations like a pro

## Overview

Siless Max 120 mil is a premium automotive sound deadening mat made from advanced butyl rubber with a proprietary Bmastic formula. At 0.12 inches thick and covering 6 square feet per pack, it delivers industrial-grade noise insulation and vibration dampening. Designed for easy peel-and-stick installation without messy adhesives, it’s the go-to solution for car enthusiasts seeking a quieter, more refined driving experience at a cost-effective price.

## Description

Sound Deadening is one of the most effective things you can do to your car to improve sound quality and eliminate road noise.

Review: Great value in sound deadening. - Used this on both my F-150 and Honda Civic. Did the floor pan, doors and back wall in the F150. It’s nice that it’s 50% thicker than the thin stuff along with the Aluminum coating for some heat dissipation . It was easier to install than just plain butyl rubber in the summer heat, the indents made it easy to see when it was properly set and rolled and easy to cut. Definitely recommend for the price point. Made a huge difference in exhaust noise and the sound system sounds much tighter as well as a result of less vibration and noise intrusion. I used this in combination with the Siless Hybrid to cover both vibration reduction and sound infiltration.
Review: Get Rid of New Ranger Tinny Door Noise - I imagine most of these things are fairly comparable, but I bought this one because it was what a guy used on YouTube for my exact problem on my exact rig. I bought a new Ford Ranger Lariat and I noticed that if I close the doors slightly hard or with the windows doors open, they sound like tinny trash. Not what you would expect from a $50k vehicle. Watched a YouTube video to get the confidence to start and finish the project and it was super easy. I didn't do as many layers or in as much detail that the guy did, but it solved my sound concern. Since there is enough left over after doing the doors, I may do the headliner at some point. One thing I got that I feel was worth was a roller to press on. It seems unnecessary, but it definitely helps adhere the panels better so they are more secure. So worth it to me for sure.

## Features

- ★ Siless MAX VIBRO 120 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 MAX 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 adhesive1s are needed to install this product.
- ★ SILESS VIBRO specifications — Thickness 120 mil/ 0.12 inches/ 3mm, Coverage area - 6 ft². The installation instructions are included in the package but a roller isn't.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CXZLJSHF |
| Best Sellers Rank | #11,677 in Automotive ( See Top 100 in Automotive ) #20 in Automobile Insulation |
| Brand | Siless |
| Brand Name | Siless |
| Coverage | 6 square feet |
| Customer Reviews | 4.8 out of 5 stars 858 Reviews |
| Item Dimensions L x W | 10"L x 7.6"W |
| Item Thickness | 120 mils |
| Item Type Name | insulation |
| Item Weight | 3.9 pounds |
| Manufacturer | Bema Group Inc. |
| Manufacturer Part Number | 6 sqft |
| Material | Rubber |
| Material Type | Rubber |
| Model Number | Siless_Max120 |
| Number of Items | 1 |
| Product Dimensions | 10"L x 7.6"W |
| Recommended Uses For Product | Automotive soundproofing and sound dampening, improving sound quality, and eliminating road noise |
| UPC | 659821204847 |
| Unit Count | 6 Square Feet |

## Product Details

- **Brand:** Siless
- **Item Thickness:** 1.2E+2 Mils
- **Manufacturer:** Bema Group Inc.
- **Material:** Bmastic
- **Product Dimensions:** 10"L x 7.6"W

## Images

![Max 120 mil 6 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material - Image 1](https://m.media-amazon.com/images/I/71+dC5ZowQL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value in sound deadening.
*by S***B on July 17, 2026*

Used this on both my F-150 and Honda Civic. Did the floor pan, doors and back wall in the F150. It’s nice that it’s 50% thicker than the thin stuff along with the Aluminum coating for some heat dissipation . It was easier to install than just plain butyl rubber in the summer heat, the indents made it easy to see when it was properly set and rolled and easy to cut. Definitely recommend for the price point. Made a huge difference in exhaust noise and the sound system sounds much tighter as well as a result of less vibration and noise intrusion. I used this in combination with the Siless Hybrid to cover both vibration reduction and sound infiltration.

### ⭐⭐⭐⭐⭐ Get Rid of New Ranger Tinny Door Noise
*by K***. on September 17, 2025*

I imagine most of these things are fairly comparable, but I bought this one because it was what a guy used on YouTube for my exact problem on my exact rig. I bought a new Ford Ranger Lariat and I noticed that if I close the doors slightly hard or with the windows doors open, they sound like tinny trash. Not what you would expect from a $50k vehicle. Watched a YouTube video to get the confidence to start and finish the project and it was super easy. I didn't do as many layers or in as much detail that the guy did, but it solved my sound concern. Since there is enough left over after doing the doors, I may do the headliner at some point. One thing I got that I feel was worth was a roller to press on. It seems unnecessary, but it definitely helps adhere the panels better so they are more secure. So worth it to me for sure.

### ⭐⭐⭐⭐⭐ Yes
*by A***R on May 11, 2026*

Easy to work with, quiets doors very well, cuts very easily to any shape needed or wanted with scissors, sticks well, and molds in to place well

## Frequently Bought Together

- Siless Max 120 mil (3mm) 6 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (6 sqft)
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- Siless Hybrid 3in1 200 mil 25 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material

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**Shop now:** [https://www.desertcart.hr/products/638004905-max-120-mil-6-sqft-car-sound-deadening-mat-butyl](https://www.desertcart.hr/products/638004905-max-120-mil-6-sqft-car-sound-deadening-mat-butyl)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-06*