---
product_id: 538690263
title: "SYOSI 3mm thick self-adhesive soundproofing and shock-absorbing plate, car Sound deadening mat, Butyl Automotive Sound Deadener, Audio Noise Insulation and dampening(80cm*46cm)"
brand: "syosi"
price: "259 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/538690263-syosi-3mm-thick-self-adhesive-soundproofing-and-shock-absorbing-plate
store_origin: PL
region: Poland
---

# 2.2kg weight Easy installation 3mm thickness SYOSI 3mm thick self-adhesive soundproofing and shock-absorbing plate, car Sound deadening mat, Butyl Automotive Sound Deadener, Audio Noise Insulation and dampening(80cm*46cm)

**Brand:** syosi
**Price:** 259 zł
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence the Noise, Amplify the Comfort!

## Quick Answers

- **What is this?** SYOSI 3mm thick self-adhesive soundproofing and shock-absorbing plate, car Sound deadening mat, Butyl Automotive Sound Deadener, Audio Noise Insulation and dampening(80cm*46cm) by syosi
- **How much does it cost?** 259 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/538690263-syosi-3mm-thick-self-adhesive-soundproofing-and-shock-absorbing-plate)

## Best For

- syosi enthusiasts

## Why This Product

- Trusted syosi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Thicker is Better:** 1.5x the insulation effect for a quieter cabin!
- • **Transform Your Ride:** Elevate your driving experience with superior sound insulation!
- • **Versatile Application:** Perfect for any vehicle interior, cabin floor, or luggage compartment!
- • **Cost-Effective Excellence:** Save over 20% compared to competitors without compromising quality!
- • **Self-Adhesive Convenience:** Effortless installation with strong adhesive backing!

## Overview

The SYOSI 3mm thick self-adhesive soundproofing and shock-absorbing plate is designed for automotive use, providing superior sound insulation and dampening. Weighing 2.2kg and featuring a reflective aluminum foil surface, this product enhances your vehicle's acoustic environment while being easy to install and cut to fit various applications.

## Description

SYOSI 3mm thick self-adhesive soundproofing and shock-absorbing plate, car Sound deadening mat, Butyl Automotive Sound Deadener, Audio Noise Insulation and dampening(80cm*46cm)

## Features

- 🚙 Cost effective 3mm automotive butyl and foil sound insulation! You not only purchased high-quality products, but also saved more than 20% of costs compared to competitors!
- 🚙 The thickness of this material is 1.5 times the original, which will increase your insulation effect by 1.5 times. Compared to a 50 mil (1.3 mm) soundproofing material, a 3mm soundproofing effect is 1.5 times better. The thicker the material, the better the performance!
- 🚙 Automotive self-adhesive insulation materials are composed of butyl materials. The total weight of the soundproof pad is 2.2kg. This weight ensures the maximum efficiency and sound insulation that a 3mm thick material can achieve.
- 🚙 The special embossing on the foil must be spread out with a roller until it is smooth, and then you will ensure that the sound insulation settings are correct and professional! Note: The drum is not included.
- 🚙 Strong self-adhesive backing ensures safe placement; The front is made of reflective aluminum foil for better thermal insulation, and the material can be bent; Easy to cut and install in vehicle interior, cabin floor, or luggage compartment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SYOSI |
| UPC | 768649169884 |
| Item Weight | 1.38 Kilograms |
| Product Dimensions | 47 x 31 x 5 cm; 1.38 kg |
| Color | silvery |

## Product Details

- **Material:** Rubber
- **Brand:** SYOSI
- **Coverage:** 0.37 square meters
- **Item thickness:** 3 Millimeters
- **Recommended uses for product:** Automotive soundproofing and shock absorption

## Images

![SYOSI 3mm thick self-adhesive soundproofing and shock-absorbing plate, car Sound deadening mat, Butyl Automotive Sound Deadener, Audio Noise Insulation and dampening(80cm*46cm) - Image 1](https://m.media-amazon.com/images/I/71Ym7j4ZlrL.jpg)
![SYOSI 3mm thick self-adhesive soundproofing and shock-absorbing plate, car Sound deadening mat, Butyl Automotive Sound Deadener, Audio Noise Insulation and dampening(80cm*46cm) - Image 2](https://m.media-amazon.com/images/I/71xouGfyXLL.jpg)
![SYOSI 3mm thick self-adhesive soundproofing and shock-absorbing plate, car Sound deadening mat, Butyl Automotive Sound Deadener, Audio Noise Insulation and dampening(80cm*46cm) - Image 3](https://m.media-amazon.com/images/I/71sZixwTkiL.jpg)
![SYOSI 3mm thick self-adhesive soundproofing and shock-absorbing plate, car Sound deadening mat, Butyl Automotive Sound Deadener, Audio Noise Insulation and dampening(80cm*46cm) - Image 4](https://m.media-amazon.com/images/I/71aPBQ9dbYL.jpg)
![SYOSI 3mm thick self-adhesive soundproofing and shock-absorbing plate, car Sound deadening mat, Butyl Automotive Sound Deadener, Audio Noise Insulation and dampening(80cm*46cm) - Image 5](https://m.media-amazon.com/images/I/61F0mZgYXjL.jpg)

## Frequently Bought Together

- SYOSI 3mm thick self-adhesive soundproofing and shock-absorbing plate, car Sound deadening mat, Butyl Automotive Sound Deadener, Audio Noise Insulation and dampening(80cm*46cm)
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**Shop now:** [https://www.desertcart.pl/products/538690263-syosi-3mm-thick-self-adhesive-soundproofing-and-shock-absorbing-plate](https://www.desertcart.pl/products/538690263-syosi-3mm-thick-self-adhesive-soundproofing-and-shock-absorbing-plate)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-01*