---
product_id: 678676313
title: "High Density Self-Adhesive Sound Insulation Acoustic Foam, 0.4\" x 12\" x72\", 10mm Thick,5.8 sqft Sound Proof Padding, Fire/Water Resistant Acoustic Treatment Foam."
brand: "kaqiluo"
price: "$216"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/678676313-high-density-self-adhesive-sound-insulation-acoustic-foam-0-4
store_origin: NZ
region: New Zealand
---

# 100% waterproof surface 50kg/m³ high-density foam B1 Class fire resistant High Density Self-Adhesive Sound Insulation Acoustic Foam, 0.4" x 12" x72", 10mm Thick,5.8 sqft Sound Proof Padding, Fire/Water Resistant Acoustic Treatment Foam.

**Brand:** kaqiluo
**Price:** $216
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence is the new luxury—upgrade your space with soundproof sophistication!

## Quick Answers

- **What is this?** High Density Self-Adhesive Sound Insulation Acoustic Foam, 0.4" x 12" x72", 10mm Thick,5.8 sqft Sound Proof Padding, Fire/Water Resistant Acoustic Treatment Foam. by kaqiluo
- **How much does it cost?** $216 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/678676313-high-density-self-adhesive-sound-insulation-acoustic-foam-0-4)

## 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

- • **Customizable Coverage:** Generous 5.8 sqft roll easily cut to fit studios, apartments, cars, or offices.
- • **Premium Noise Blocker:** High-density 50kg/m³ foam slashes unwanted echoes and reverberations for crystal-clear sound.
- • **Effortless Installation:** Self-adhesive backing sticks instantly—no soaking, no wait, just peel and press.
- • **Fire-Safe & Water-Proof:** B1 Class fire resistance combined with total waterproofing keeps your space safe and fresh.
- • **Versatile Acoustic Upgrade:** Perfect for professional spaces craving sleek soundproofing without bulky setups.

## Overview

This high-density, self-adhesive acoustic foam panel measures 0.4" thick and covers 5.8 sqft, delivering superior sound insulation by reducing echoes and noise. Engineered with 50kg/m³ rubber plastic foam, it offers effective noise reduction while being B1 Class fire resistant and fully waterproof. Its peel-and-stick design ensures quick, hassle-free installation, making it ideal for studios, apartments, vehicles, and professional environments seeking premium acoustic treatment.

## Description

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

## 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. Cover area of 5.8 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 |
|---------------|-------|
| Manufacturer | kaqiluo |
| Part Number | 1pk-rubberplastic roll |
| 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 |
| Included Components | High Density Self-Adhesive Sound Insulation Acoustic Closed Cell Foam |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 363 g |

## Product Details

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

## Images

![High Density Self-Adhesive Sound Insulation Acoustic Foam, 0.4" x 12" x72", 10mm 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 Foam, 0.4" x 12" x72", 10mm 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 Foam, 0.4" x 12" x72", 10mm 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 Foam, 0.4" x 12" x72", 10mm 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 Foam, 0.4" x 12" x72", 10mm 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

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-10*