---
product_id: 447119540
title: "Kaqiluo 2 Pack High Density Self-Adhesive Sound Insulation Acoustic Closed Cell Foam, 11.6 sqft x 0.4in Thick, 50+kg/m³ Sound Proof Padding,Fire,Water Resistant Acoustic Treatment Foam"
brand: "kaqiluo"
price: "€ 89.11"
currency: EUR
in_stock: true
category: "Kaqiluo"
url: https://www.desertcart.hr/products/447119540-kaqiluo-2-pack-high-density-self-adhesive-sound-insulation-acoustic
store_origin: HR
region: Croatia
---

# 100% waterproof closed-cell design 50+ kg/m³ high-density foam B1 Class fire resistant Kaqiluo 2 Pack High Density Self-Adhesive Sound Insulation Acoustic Closed Cell Foam, 11.6 sqft x 0.4in Thick, 50+kg/m³ Sound Proof Padding,Fire,Water Resistant Acoustic Treatment Foam

**Brand:** kaqiluo
**Price:** € 89.11
**Availability:** ✅ In Stock

## Summary

> 🔊 Silence Never Looked So Smart — Upgrade Your Space Instantly!

## Quick Answers

- **What is this?** Kaqiluo 2 Pack High Density Self-Adhesive Sound Insulation Acoustic Closed Cell Foam, 11.6 sqft x 0.4in Thick, 50+kg/m³ Sound Proof Padding,Fire,Water Resistant Acoustic Treatment Foam by kaqiluo
- **How much does it cost?** € 89.11 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/447119540-kaqiluo-2-pack-high-density-self-adhesive-sound-insulation-acoustic)

## Best For

- kaqiluo enthusiasts

## Why This Product

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

## Key Features

- • **Custom Fit Freedom:** Cut to any shape or size, perfect for studios, apartments, cars, or offices.
- • **Elite Noise Blocker:** Premium 50+ kg/m³ density foam slashes unwanted noise for crystal-clear sound.
- • **Instant Stick & Seal:** Self-adhesive backing means zero wait time—just peel, stick, and transform your room.
- • **Fire-Safe & Water-Proof:** B1 Class fire resistance and total waterproofing keep your space safe and fresh.
- • **Pro-Grade Acoustic Upgrade:** Reduces echoes, flutter, and reverberations for professional-level sound clarity.

## Overview

Kaqiluo’s 2-pack high-density acoustic foam offers 11.6 sqft of premium 0.4-inch thick soundproof padding with a 50+ kg/m³ density. Engineered with closed-cell rubber-plastic foam, it delivers superior noise reduction, B1 Class fire resistance, and full waterproof protection. The self-adhesive backing ensures quick, hassle-free installation, making it ideal for studios, apartments, vehicles, and more.

## Description

Buy Kaqiluo 2 Pack High Density Self-Adhesive Sound Insulation Acoustic Closed Cell Foam, 11.6 sqft x 0.4in Thick, 50+kg/m³ Sound Proof Padding,Fire,Water Resistant Acoustic Treatment Foam: Acoustical Treatments - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Sound Insulation Acoustic Foam help to reduce noise and provide sound insulation in your room. These soundproof wall foam improve sound quality inside your space by reducing flutter echoes, reverberations and reflections
- Premium Sound proof material for sound insulation. Higher Density Rubber Plastic Foam, 50kg/m³ in foam layer makes a more effective reduction of noise
- Excellent at Flame and Water Proof. B1 Class Fire Resistant. Totally water proofing, unlike wedge sponge foam, absorbing water might causing unpleasant smell
- Easy to Install at Arrival. Self-adhesive acoustic panel has self-adhesive layer covering the entire back that can easily stick to any surface. Unlike other compressed foam, no action of water soaking or long waiting for expansion
- Size: 12" x 71" x 0.4",10 mm Thick,2 rolls, Cover area of 11.6 Square feet. Easily cut into any shapes you want, meet your different needs. Perfect for Automobiles, Condos, Apartments, Studios, Classrooms, Factory and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VDSCMPY |
| Best Sellers Rank | #808 in Musical Instruments ( See Top 100 in Musical Instruments ) #25 in Recording Studio Acoustical Treatments |
| Brand Name | Kaqiluo |
| Coverage | 11.6 square foot |
| Customer Reviews | 4.0 4.0 out of 5 stars (469) |
| Included Components | 2 Pack High Density Self-Adhesive Sound Insulation Acoustic Closed Cell Foam |
| Item Dimensions L x W | 71"L x 12"W |
| Item Thickness | 0.4 Inches |
| Manufacturer | Kaqiluo |
| Material Type | Plastic, Rubber |
| Model Number | 1.82x2 rubberplastic roll |
| UPC | 737547919686 |

## Product Details

- **Brand:** Kaqiluo
- **Item Thickness:** 0.4 Inches
- **Manufacturer:** Kaqiluo
- **Material:** Plastic, Rubber
- **Product Dimensions:** 71"L x 12"W

## Images

![Kaqiluo 2 Pack High Density Self-Adhesive Sound Insulation Acoustic Closed Cell Foam, 11.6 sqft x 0.4in Thick, 50+kg/m³ Sound Proof Padding,Fire,Water Resistant Acoustic Treatment Foam - Image 1](https://m.media-amazon.com/images/I/71c4BRtdTcL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is Kaqiluo High Density Closed Cell Foam?**
A: Kaqiluo high-density sound insulation foam up to 50kg+/m³,which is more than twice the competitor's 15kg/m³ density, with a closed cell foam structure that can provide heat/sound insulation, resulting in better and stronger effects.

**Q: How is the sound insulation effect?**
A: Due to the high density closed foam, the sound insulation effect can reduce the noise by about 30 decibels, and it has flame retardant effect，is an excellent choice for your home sound insulation.

**Q: How is the heat insulation effect?**
A: High density foam has good sealing and insulation properties，with an excellent insulation performance，its heat resistance range is -40 ° F~300 ° F, which can help you save energy consumption.

**Q: Where can sound proof foam be used?**
A: 1.It can be used in apartment/garage/factory/car/ship/pipeline and other places that require sound/heat insulation. 2. You can make it DIY into non-slip mat, bumper strip, weather strip, shock absorbed filler, and any application scenario you need.

**Q: How is the adhesive and is it easy to install?**
A: The adhesive effect of all products in our shop is better than most other products on the market. It is strong self-adhesive and is not easy to peel off after placing on the wall. Also, it is easy to install, so that you can save labor costs.

## Frequently Bought Together

- Kaqiluo 2 Pack High Density Self-Adhesive Sound Insulation Acoustic Closed Cell Foam, 0.4" x 12" x 71", 10 mm Thick,11.6 sqft Sound Proof Padding,Fire,Water Resistant Acoustic Treatment Foam
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-19*