---
product_id: 644902878
title: "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"
brand: "kaqiluo"
price: "288 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/644902878-high-density-self-adhesive-sound-insulation-acoustic-closed-cell-foam
store_origin: PL
region: Poland
---

# 100% waterproof, no odor B1 Class fire resistant 45kg/m³ high-density foam 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

**Brand:** kaqiluo
**Price:** 288 zł
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence is the new luxury—upgrade your space with high-density soundproofing!

## Quick Answers

- **What is this?** 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 by kaqiluo
- **How much does it cost?** 288 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/644902878-high-density-self-adhesive-sound-insulation-acoustic-closed-cell-foam)

## 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

- • **Generous Coverage:** 5.8 sqft per roll offers ample soundproofing for home offices, studios, or professional spaces.
- • **Fire-Safe Certified:** B1 Class fire resistance ensures safety without compromising performance—peace of mind included.
- • **Premium Noise Barrier:** High-density rubber plastic foam delivers superior sound insulation for a quieter, focused environment.
- • **Waterproof & Odor-Free:** Closed-cell design prevents water absorption and eliminates unpleasant smells common in traditional foams.
- • **Effortless Installation:** Self-adhesive backing allows quick, mess-free application on walls, ceilings, or equipment.

## Overview

This 10mm thick, 5.8 sqft roll of high-density closed-cell foam combines advanced sound insulation with B1 Class fire resistance and full waterproofing. Designed for professional-grade acoustic treatment, it features a self-adhesive backing for easy installation and prevents moisture-related odors, making it ideal for modern workspaces and studios.

## Description

/.

## 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 |
|---------------|-------|
| Manufacturer | kaqiluo |
| Part number | 1pk-rubberplastic roll |
| Item Weight | 363 g |
| Product Dimensions | 180.34 x 30.48 x 0.25 cm; 363 g |
| Item model number | 1.82 rubberplastic roll |
| Coverage | 5.8 square feet |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

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

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61kMuhhUD3L.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/71srOVGwuEL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/81VyQ3xuFmL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/71k-RmV5zJL.jpg)
![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 - 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.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

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

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-07*