---
product_id: 644902878
title: "Kaqiluo High Density Self-Adhesive Sound Insulation Acoustic Closed Cell Foam, 5.8 sqft x 0.4in Thick, 50+kg/m³ ,Sound Proof Padding, Fire/Water Resistant Acoustic Treatment Foam"
brand: "kaqiluo"
price: "84511CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Kaqiluo"
url: https://www.desertcart.sn/products/644902878-kaqiluo-high-density-self-adhesive-sound-insulation-acoustic-closed-cell
store_origin: SN
region: Senegal
---

# 100% waterproof, no odor B1 Class fire resistant 50+ kg/m³ high density foam Kaqiluo High Density Self-Adhesive Sound Insulation Acoustic Closed Cell Foam, 5.8 sqft x 0.4in Thick, 50+kg/m³ ,Sound Proof Padding, Fire/Water Resistant Acoustic Treatment Foam

**Brand:** kaqiluo
**Price:** 84511CFA
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence is the new luxury—lock in peace with Kaqiluo!

## Quick Answers

- **What is this?** Kaqiluo High Density Self-Adhesive Sound Insulation Acoustic Closed Cell Foam, 5.8 sqft x 0.4in Thick, 50+kg/m³ ,Sound Proof Padding, Fire/Water Resistant Acoustic Treatment Foam by kaqiluo
- **How much does it cost?** 84511CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/644902878-kaqiluo-high-density-self-adhesive-sound-insulation-acoustic-closed-cell)

## 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-Safe & Compliant:** B1 Class fire resistance keeps your space safe and code-ready
- • **Ultra-Sticky Adhesion:** Industrial-strength self-adhesive backing for a no-slip, permanent fit
- • **Waterproof & Odor-Free:** Totally waterproof design prevents mold and unpleasant smells
- • **Versatile Soundproofing:** Perfect for apartments, studios, cars, and classrooms—upgrade your environment
- • **Rock-Solid Noise Barrier:** Premium 50+ kg/m³ density foam for superior sound insulation

## Overview

Kaqiluo High Density Self-Adhesive Acoustic Foam offers 5.8 sqft of premium 0.4-inch thick, 50+ kg/m³ rubber plastic foam engineered for effective soundproofing. It features B1 Class fire resistance and complete waterproofing to prevent odors and damage. Designed with a powerful adhesive backing, it ensures a secure, long-lasting installation ideal for professional and residential sound insulation needs.

## Description

/.

Review: Sticky R Us - This stuff sticks like barnacles on a sea vessel. Forget trying to reposition it once it touches — you’re tearing it off in little pieces. Didn’t work as I had hoped, however, I think it could in the right situation. Prefer it being super sticky (as it is) to being a half committed loser of a product (like my daughter’s boyfriend).
Review: Its ok, quality is good but cannot really say that it does block noise in the Pipe - Its ok, quality is good but cannot really say that it does block noise in the Pipe

## Features

- Premium Sound proof material for sound insulation. Higher Density Rubber Plastic Foam, 45kg/m in foam layer makes a more effective reduction of noise.
- Excellent at Flame & Water Proof. B1 Class Fire Resistant. Totally water proofing, unlike wedge sponge foam, absorbing water might causing unpleasant smell.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQXGCD88 |
| Brand | Kaqiluo |
| Brand Name | Kaqiluo |
| Coverage | 5.8 square feet |
| Customer Reviews | 4.0 out of 5 stars 142 Reviews |
| Item Dimensions L x W | 180.3L x 30.5W centimeters |
| Item Thickness | 0.4 Inches |
| Item thickness | 0.4 Inches |
| Manufacturer | kaqiluo |
| Manufacturer Part Number | 1pk-rubberplastic roll |
| Material | Rubber |
| Material Type | Rubber |
| Model Number | 1.82 rubberplastic roll |
| Number of Packs | 1 |
| Product dimensions | 180.3L x 30.5W centimeters |
| Recommended Uses For Product | Automobiles, Condos, Apartments, Studios, Classrooms, Factories |
| Recommended uses for product | Automobiles, Condos, Apartments, Studios, Classrooms, Factories |

## Product Details

- **Brand:** Kaqiluo
- **Item thickness:** 0.4 Inches
- **Material:** Rubber
- **Product dimensions:** 180.3L x 30.5W centimeters
- **Recommended uses for product:** Automobiles, Condos, Apartments, Studios, Classrooms, Factories

## Images

![Kaqiluo High Density Self-Adhesive Sound Insulation Acoustic Closed Cell Foam, 5.8 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/61kMuhhUD3L.jpg)
![Kaqiluo High Density Self-Adhesive Sound Insulation Acoustic Closed Cell Foam, 5.8 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/71srOVGwuEL.jpg)
![Kaqiluo High Density Self-Adhesive Sound Insulation Acoustic Closed Cell Foam, 5.8 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/81VyQ3xuFmL.jpg)
![Kaqiluo High Density Self-Adhesive Sound Insulation Acoustic Closed Cell Foam, 5.8 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 High Density Self-Adhesive Sound Insulation Acoustic Closed Cell Foam, 5.8 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/71IENJyYzCL.jpg)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐ Sticky R Us
*by C***K on 1 June 2026*

This stuff sticks like barnacles on a sea vessel. Forget trying to reposition it once it touches — you’re tearing it off in little pieces. Didn’t work as I had hoped, however, I think it could in the right situation. Prefer it being super sticky (as it is) to being a half committed loser of a product (like my daughter’s boyfriend).

### ⭐⭐⭐ Its ok, quality is good but cannot really say that it does block noise in the Pipe
*by M***O on 1 August 2025*

Its ok, quality is good but cannot really say that it does block noise in the Pipe

### ⭐⭐⭐⭐⭐ Backed Adhesive Foam roll
*by R***7 on 5 March 2026*

foam pad with a sticky backing, the foam is not a solid foam but still enough to hold its rigidity, i use it for sanding and need to keep it flat. So cut the sandpaper to your size stick it on the foam and the area of sanding isn't shaped like your hand or fingers. thats what i'm using it for

## Frequently Bought Together

- Kaqiluo High Density Self-Adhesive Sound Insulation Acoustic Closed Cell Foam, 0.4" x 12" x 71", 10 mm Thick,5.8 sqft Sound Proof Padding, Fire/Water Resistant Acoustic Treatment Foam
- BXI Sound Absorber - 16 X 12 X 3/8 Inches 6 Pack High Density Acoustic Absorption Panel, Sound Absorbing Panels Reduce Echo Reverb, Tackable Acoustic Panels for Wall and Ceiling Acoustic Treatment
- 24 Pack-12 x 12 x 2 Inches Pyramid Designed Acoustic Foam Panels, Sound Proof Foam Panels Black, High Density and Fire Resistant Acoustic Panels, Sound Panels, Studio Foam for Wall and Ceiling

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**Shop now:** [https://www.desertcart.sn/products/644902878-kaqiluo-high-density-self-adhesive-sound-insulation-acoustic-closed-cell](https://www.desertcart.sn/products/644902878-kaqiluo-high-density-self-adhesive-sound-insulation-acoustic-closed-cell)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-14*