---
product_id: 627012931
title: "24 Pack Wedges Acoustic Foam 30x30x2.5cm Black Sound Proof Panels Fire-resistant Soundproof foam High Density Sound Panels for Recording Studio and Office..."
brand: "hertber"
price: "₨26414"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/627012931-24-pack-wedges-acoustic-foam-30x30x2-5cm-black-sound-proof
store_origin: LK
region: Sri Lanka
---

# Fire-resistant & safe 10-min fast expansion Easy to cut & install 24 Pack Wedges Acoustic Foam 30x30x2.5cm Black Sound Proof Panels Fire-resistant Soundproof foam High Density Sound Panels for Recording Studio and Office...

**Brand:** hertber
**Price:** ₨26414
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound space—because your audio deserves the best!

## Quick Answers

- **What is this?** 24 Pack Wedges Acoustic Foam 30x30x2.5cm Black Sound Proof Panels Fire-resistant Soundproof foam High Density Sound Panels for Recording Studio and Office... by hertber
- **How much does it cost?** ₨26414 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/627012931-24-pack-wedges-acoustic-foam-30x30x2-5cm-black-sound-proof)

## Best For

- hertber enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Fit:** Effortlessly cut and install with standard adhesives to tailor your soundproofing layout exactly where you need it.
- • **Rapid Shape Recovery:** Panels fully expand to original form within 10 minutes, ensuring quick setup and immediate acoustic performance.
- • **Broad Acoustic Control:** Effectively reduces echo, flutter, and reverberation across mid to high frequencies—perfect for studios, offices, and creative spaces.
- • **Quality Assured Studio-Tested:** Each panel batch undergoes rigorous in-house testing to guarantee superior sound absorption and durability.
- • **Premium Fire-Resistant Material:** Crafted from high-density (25kg/m³) polyurethane foam that’s non-toxic and fire-safe for peace of mind in any professional environment.

## Overview

This 24-pack of 30x30x2.5cm black acoustic foam panels offers high-density, fire-resistant soundproofing designed for rapid expansion and easy customization. Ideal for professional studios, offices, and creative environments, these wedges absorb mid to high frequency noise, reduce echo, and enhance sound clarity with a tested quality guarantee.

## Description

24 Pack Wedges Acoustic Foam 30x30x2.5cm Black Sound Proof Panels Fire-resistant Soundproof foam High Density Sound Panels for Recording Studio and Office...

## Features

- High Resilience and Faster Expansion - With high resilience our soundproof foam expand faster to original size and shape. Usually they puff up to full shape and size within 10 minutes after you open the vacuum packages. If there are some sound panels don’t expand well, you can try to soak them in water or use the air dryer to blow.
- Upgraded Material and Specification - Each package contains 24 packs of 12 x 12 x 1 inches sound proof foam which covers the entire 24 square feet. The high density of 25kg/m3 allows sound proof panels to absorb more middle and high frequency sounds. And the polyurethane foam is made of fire-resistant and non-toxic material, which means very safe and harmless to body.
- Easy to Install and cut - The installation is simple. Just stick double-sided tape or glue (not included) on the back of each sound proofing panels and install it to the required position. Because of the ease of cutting, you could cut and splice as much as you like.
- Wide Application - These noise reduction panels can be used in many places. They are designed to absorb and eliminate sound, echo, flutter echo, standing wave, reverberation, etc. It is very suitable for home or recording room, game room, musical instrument studio, podcast, office, school, control room. In addition, these sound absorbing foam can reduce the noise to a certain extent when enough acoustic panels are installed, but they cannot completely block the noise.
- Quality Warranty - All our acoustic foam panels will be tested regularly in our own studio before being put on the market. Our sound absorbing foam have better quality than other products of the same kind. Please look for Hertber sound proof foam board. If you have any dissatisfaction with the purchase, we guarantee a full refund or free replacement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 710 g |
| Product Dimensions | 30 x 30 x 2.5 cm; 710 g |
| Color Name | 24 Pack Wedges Acoustic Panels |
| Size | 30 x 30 x 2.5 cm |

## Images

![24 Pack Wedges Acoustic Foam 30x30x2.5cm Black Sound Proof Panels Fire-resistant Soundproof foam High Density Sound Panels for Recording Studio and Office... - Image 1](https://m.media-amazon.com/images/I/71jqbWI57xL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- HERTBER 24 Pack Wedges Acoustic Foam 30x30x2.5cm Black Sound Proof Panels Fire-resistant Soundproof foam High Density Sound Panels for Recording Studio and Office...
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**Shop now:** [https://www.desertcart.lk/products/627012931-24-pack-wedges-acoustic-foam-30x30x2-5cm-black-sound-proof](https://www.desertcart.lk/products/627012931-24-pack-wedges-acoustic-foam-30x30x2-5cm-black-sound-proof)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-31*