---
product_id: 735670422
title: "Rockwool RWA45 50mm 75mm 100mm Acoustic Sound Insulation (100mm slabs)"
brand: "md carpentry workshop"
price: "FREE"
currency: EUR
in_stock: false
url: https://www.desertcart.pt/products/735670422-rockwool-rwa45-50mm-75mm-100mm-acoustic-sound-insulation-100mm-slabs
store_origin: PT
region: Portugal
---

# Multiple thickness options (50, 75, 100mm) High sound absorption coefficient CE marked to EN 13162 standard Rockwool RWA45 50mm 75mm 100mm Acoustic Sound Insulation (100mm slabs)

**Brand:** md carpentry workshop
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔇 Silence is the new luxury — insulate your space like a pro!

## Quick Answers

- **What is this?** Rockwool RWA45 50mm 75mm 100mm Acoustic Sound Insulation (100mm slabs) by md carpentry workshop
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/735670422-rockwool-rwa45-50mm-75mm-100mm-acoustic-sound-insulation-100mm-slabs)

## Best For

- md carpentry workshop enthusiasts

## Why This Product

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

## Key Features

- • **Space-Smart Packaging:** Optimized slab counts per pack for efficient coverage and minimal waste.
- • **Versatile Application:** Ideal for both thermal and acoustic insulation in residential and commercial projects.
- • **Superior Noise Control:** Engineered to absorb and block sound effectively, creating peaceful, distraction-free environments.
- • **Certified Quality Assurance:** CE marked to EN 13162, ensuring top-tier performance and compliance with European standards.
- • **Tailored Thickness for Precision:** Choose from 50mm, 75mm, or 100mm slabs to perfectly match your acoustic needs.

## Overview

Rockwool RWA45 acoustic insulation slabs come in 50mm, 75mm, and 100mm thicknesses, designed to deliver high sound absorption and thermal insulation. These CE marked, resin-bonded stone wool slabs provide reliable noise reduction for professional-grade building applications, ensuring quieter, more comfortable spaces.

## Description

Rockwool RWA45 50mm 75mm 100mm ACOUSTIC SOUND INSULATION Dimensions (Per pack) RWA45 50mm – 600mm x 1200mm = 9 slabs (6.48m2) RWA45 75mm – 600mm x 1200mm = 6 slabs (4.32m2) RWA45 100mm – 600mm x 1200mm = 4 slabs (2.88m2) Rockwool RW semi-rigid and rigid slabs are high quality resin bonded slabs that can be used for thermal and acoustic insulation in general building applications. The slabs are available in a wide range of thicknesses and densities to suit most requirements and are CE marked to EN 13162 Rockwool stone wool products work in two distinct ways to reduce noise, either by impeding the transmission of sound through an element of the structure or by absorption of sound at the surface. Noise absorption is expressed as a factor between 0 and 1.0. The more sound that a surface absorbs, the higher its absorption coefficient.

## Features

- Rockwool RWA45 50mm 75mm 100mm ACOUSTIC SOUND INSULATION Dimensions (Per pack) RWA45 50mm – 600mm x 1200mm = 9 slabs (6.48m2) RWA45 75mm – 600mm x 1200mm = 6 slabs (4.32m2) RWA45 100mm – 600mm x 1200mm = 4 slabs (2.88m2)
- Rockwool RW semi-rigid and rigid slabs are high quality resin bonded slabs that can be used for thermal and acoustic insulation in general building applications. The slabs are available in a wide range of thicknesses and densities to suit most requirements and are CE marked to EN 13162
- Rockwool stone wool products work in two distinct ways to reduce noise, either by impeding the transmission of sound through an element of the structure or by absorption of sound at the surface. Noise absorption is expressed as a factor between 0 and 1.0. The more sound that a surface absorbs, the higher its absorption coefficient.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | rockwool |
| Product Dimensions | 47.24 x 23.62 x 0.04 inches |
| Item model number | 100mm slabs |
| Color | Green |
| Material | Polyester |
| Thickness | 60 Millimeters |

## Product Details

- **Material:** Polyester
- **Brand:** MD Carpentry Workshop
- **Item Thickness:** 60 Millimeters
- **Product Dimensions:** 47.24"L x 23.62"W
- **Manufacturer:** rockwool

## Images

![Rockwool RWA45 50mm 75mm 100mm Acoustic Sound Insulation (100mm slabs) - Image 1](https://m.media-amazon.com/images/I/31n+RzSX8JL.jpg)
![Rockwool RWA45 50mm 75mm 100mm Acoustic Sound Insulation (100mm slabs) - Image 2](https://m.media-amazon.com/images/I/31XzOlPEPTL.jpg)

## Frequently Bought Together

- Rockwool RWA45 50mm 75mm 100mm Acoustic Sound Insulation (100mm slabs)
- Bostik Fire & Acoustic Sealant, Up to 4 Hours of Fire Resistance, Sound Deadening Properties, Colour: White, Size: 290ml
- 12 x Everbuild AC50 Acoustic Sealant and Adhesive - C4 380ml

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**Shop now:** [https://www.desertcart.pt/products/735670422-rockwool-rwa45-50mm-75mm-100mm-acoustic-sound-insulation-100mm-slabs](https://www.desertcart.pt/products/735670422-rockwool-rwa45-50mm-75mm-100mm-acoustic-sound-insulation-100mm-slabs)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-27*