---
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: "¥19092"
currency: JPY
in_stock: true
category: "Kaqiluo"
url: https://www.desertcart.jp/products/447119540-kaqiluo-2-pack-high-density-self-adhesive-sound-insulation-acoustic
store_origin: JP
region: Japan
---

# 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:** ¥19092
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence the noise, amplify your focus.

## 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?** ¥19092 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/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

- • **Fire & Water Shield:** B1 Class fire resistance combined with total waterproofing keeps your space safe and fresh.
- • **Customizable Coverage:** Two large rolls (11.6 sqft total) easily cut to fit studios, apartments, or vehicles.
- • **Premium Noise Blocker:** High-density 50+ kg/m³ foam for superior sound absorption and echo reduction.
- • **Effortless Installation:** Self-adhesive backing sticks instantly—no soaking or waiting required.
- • **Versatile Acoustic Upgrade:** Perfect for professional studios, home offices, classrooms, and more—upgrade your sound environment now.

## Overview

Kaqiluo’s 2-pack high-density acoustic foam offers 11.6 sqft of premium soundproofing with 0.4-inch thick, 50+ kg/m³ closed-cell foam. Engineered for superior noise reduction, it features B1 Class fire resistance and full waterproofing. The self-adhesive backing ensures quick, hassle-free installation on any surface, making it ideal for studios, apartments, and vehicles seeking professional-grade acoustic treatment.

## 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 | #736 in Musical Instruments ( See Top 100 in Musical Instruments ) #23 in Recording Studio Acoustical Treatments |
| Brand | Kaqiluo |
| Brand Name | Kaqiluo |
| Coverage | 11.6 square foot |
| Customer Reviews | 4.0 out of 5 stars 474 Reviews |
| 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 | Plastic, Rubber |
| Material Type | Plastic, Rubber |
| Model Number | 1.82x2 rubberplastic roll |
| Number of Items | 2 |
| Product Dimensions | 71"L x 12"W |
| 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)
![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 2](https://m.media-amazon.com/images/I/71bAqaDKSVL.jpg)
![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 3](https://m.media-amazon.com/images/I/71DTYZ+iz9L.jpg)
![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 4](https://m.media-amazon.com/images/I/71k-RmV5zJL.jpg)
![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 5](https://m.media-amazon.com/images/I/81+nihOyzcL.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 Japan*
*Store origin: JP*
*Last updated: 2026-07-10*