---
product_id: 761123579
title: "Siless Hybrid 3-in-1 200 Mil 25 Square Feet Car Sound Insulation Mat - Butyl Automotive Noise Reducer - Sound Insulation and Vibration Attenuator"
brand: "siless"
price: "₨68508"
currency: LKR
in_stock: false
url: https://www.desertcart.lk/products/761123579-siless-hybrid-3-in-1-200-mil-25-square-feet
store_origin: LK
region: Sri Lanka
---

# 65% vibration noise reduction Heat insulation layer blocks exhaust heat Peel & stick easy installation Siless Hybrid 3-in-1 200 Mil 25 Square Feet Car Sound Insulation Mat - Butyl Automotive Noise Reducer - Sound Insulation and Vibration Attenuator

**Brand:** siless
**Price:** ₨68508
**Availability:** ❌ Out of Stock

## Summary

> 🔇 Silence the road, amplify your drive.

## Quick Answers

- **What is this?** Siless Hybrid 3-in-1 200 Mil 25 Square Feet Car Sound Insulation Mat - Butyl Automotive Noise Reducer - Sound Insulation and Vibration Attenuator by siless
- **How much does it cost?** ₨68508 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/761123579-siless-hybrid-3-in-1-200-mil-25-square-feet)

## 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

- • **Heat Shield Tech:** Blocks exhaust heat to keep your ride cool and comfortable
- • **25 Sq Ft Coverage:** Generous size to soundproof multiple car surfaces in one go
- • **Effortless Peel & Stick:** No adhesives or sprays—just trim, peel, stick, and roll for pro results
- • **Triple-Layer Powerhouse:** Butyl mastic, PE foam & mass load butyl combine for max noise & heat defense
- • **65% Vibration Noise Reduction:** Cut road noise drastically for a serene driving vibe

## Overview

The Siless Hybrid 3-in-1 Car Sound Insulation Mat is a 200 mil (5mm) thick, 25 sq ft heavy-duty composite barrier designed to reduce automotive noise, vibrations, and heat. Featuring a triple-layer construction of butyl mastic, PE foam, and mass load butyl membrane, it delivers up to 65% vibration noise reduction and effective heat insulation. Easy peel-and-stick installation makes it a cost-effective upgrade for a quieter, cooler, and more luxurious driving experience.

## Description

Sound deadening is one of the most effective things in the car to improve sound quality and eliminate road noise. SILESS was originally designed for the auto industry and designed for car soundproofing and soundproofing. Eliminate road noise by reducing or dampening sound vibrations on car metal panels. Whether you are looking to improve the quality of your car stereo, or just want to give your car a "luxury car" feel, SILESS is the ideal material. Unlike other companies that reuse asphalt roofing material, the Bmastic technology approved by the industry by SILESS. They are lightweight, easy to cut, very tacky, and 20-30% more effective than the competitors on the market. Some companies use technologies and processes that were created over 10 years ago, selling their products three times the price of Siless. SILESS is easy to install and can be applied to any interior surface such as floors, doors, roofs, hoods, trunk lids, etc. The quarter panel allows for easy application to other surfaces and stays in place without any special preparation. No messy drip or smell. MOUNT SILESS VIBRO AND SILESS LINER TOGETHER - Get more noise-blocking rides like the SILESS 157 mil. The first layer of SILESS VIBRO cuts off road noise and vibrations by 65%, then the second layer of SILESS LINER provides 35% coverage from excessive heat. Together, it is the ultimate solution for your sound dampening needs. Finally SILESS - The most advanced and industry approved ultimate sound dampening material on the market.

## Features

- ★ Cool, quiet comfort. The SILESS Hybrid is a heavy, thick 3-layer (butyl mastic, Pe foam, and mass load butyl membrane) composite barrier that solves the three most challenging automotive problems. Sound vibration, heat of exhaust system, low frequency noise
- ★ Heavy duty composite barrier SILESS HYBRID dampens vibrations, blocks out low frequency exhaust and road noise, and blocks heat
- ★ GREAT VALUE - SILESS HYBRID 3in1 (vibration, heat insulation, sound insulation) is a cost-effective price compared to products that need to be combined in the market. Car soundproofing does not need to be expensive to work!
- ★ EASY TO INSTALL - SILESS HYBRID 3in1 material allows for easy and quick installation with just peel and stick. Simply trim the pieces to fit, peel and place them off, and roll them up by hand to ensure a good adhesion. No messy spray paints or adhesives needed to install this product
- ★ SILESS Hybrid 3 in 1 specification - 200 mil / 0.2 in / 5 mm thickness, coverage area - 25 ft² Installation instructions are included in the package, but rollers are not included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bema Group Inc. |
| UPC | 094308950341 |
| Model Number | SLH20025 |
| Product Dimensions | 39.09 x 24.79 x 0.1 cm; 8.03 kg |
| Are Batteries Included | No |
| Item Weight | 8.03 Kilograms |

## Product Details

- **Material:** Plastic Rubber
- **Brand:** Siless
- **Item Thickness:** 0.2 Inches
- **Recommended Uses For Product:** Auto noise reduction
- **Product Dimensions:** 39.1L x 24.8W cm

## Images

![Siless Hybrid 3-in-1 200 Mil 25 Square Feet Car Sound Insulation Mat - Butyl Automotive Noise Reducer - Sound Insulation and Vibration Attenuator - Image 1](https://m.media-amazon.com/images/I/81NDrVjx2hL.jpg)
![Siless Hybrid 3-in-1 200 Mil 25 Square Feet Car Sound Insulation Mat - Butyl Automotive Noise Reducer - Sound Insulation and Vibration Attenuator - Image 2](https://m.media-amazon.com/images/I/71lKiHH1tUL.jpg)
![Siless Hybrid 3-in-1 200 Mil 25 Square Feet Car Sound Insulation Mat - Butyl Automotive Noise Reducer - Sound Insulation and Vibration Attenuator - Image 3](https://m.media-amazon.com/images/I/913WLasNK0L.jpg)
![Siless Hybrid 3-in-1 200 Mil 25 Square Feet Car Sound Insulation Mat - Butyl Automotive Noise Reducer - Sound Insulation and Vibration Attenuator - Image 4](https://m.media-amazon.com/images/I/71llTvA+8-L.jpg)
![Siless Hybrid 3-in-1 200 Mil 25 Square Feet Car Sound Insulation Mat - Butyl Automotive Noise Reducer - Sound Insulation and Vibration Attenuator - Image 5](https://m.media-amazon.com/images/I/81yrG9idSpL.jpg)

## Frequently Bought Together

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-23*