--- product_id: 51999032 title: "Rockwool RWA45 Acoustic Insulation Slab 1200mm x 600 x 50 Millimetre 9 Pieces Per Pack. 6.48 Square Meters" brand: "rockwool" price: "9451.39 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/51999032-rockwool-rwa45-acoustic-insulation-slab-1200mm-x-600-x-50 store_origin: TN region: Tunisia --- # Water repellent tech Top-tier acoustic insulation A1 Euroclass fire rating Rockwool RWA45 Acoustic Insulation Slab 1200mm x 600 x 50 Millimetre 9 Pieces Per Pack. 6.48 Square Meters **Brand:** rockwool **Price:** 9451.39 DT **Availability:** βœ… In Stock ## Summary > πŸ”₯ Elevate your space with Rockwool RWA45 β€” where safety meets serenity! ## Quick Answers - **What is this?** Rockwool RWA45 Acoustic Insulation Slab 1200mm x 600 x 50 Millimetre 9 Pieces Per Pack. 6.48 Square Meters by rockwool - **How much does it cost?** 9451.39 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/51999032-rockwool-rwa45-acoustic-insulation-slab-1200mm-x-600-x-50) ## Best For - rockwool enthusiasts ## Why This Product - Trusted rockwool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Durable thermal and acoustic performance that stands the test of time. - β€’ **Silence is Golden:** Industry-leading acoustic insulation for peaceful, distraction-free environments. - β€’ **Fireproof Confidence:** Rated A1 Euroclass for unbeatable fire resistanceβ€”safety that never sleeps. - β€’ **Moisture? No Thanks!:** Water repellent design keeps your space dry and mold-free, always fresh. - β€’ **Effortless Installation:** Lightweight slabs designed for quick, hassle-free handling and fitting. ## Overview Rockwool RWA45 Acoustic Insulation Slabs deliver premium thermal, acoustic, and fire protection with an A1 Euroclass fire rating. Sized at 1200mm x 600mm x 50mm, each pack covers 6.48 mΒ² with 9 slabs. Water repellent and easy to install, these durable slabs are trusted by industry leaders for floors, walls, and ceilings, ensuring lasting comfort and safety in any professional or residential build. ## Description Rockwool RWA45 Insulation Slabs Thicknesses available: 50mm, 75mm, 100mm Slab Size: 1200mm x 600mm Thickness: 50mm Quantity of slabs: 9 Coverage per pack: 6.48 m2 Thickness: 75mm Quantity of slabs: 6 Coverage per pack: 4.32 m2 Thickness: 100mm Quantity of slabs: 4 Coverage per pack: 2.88 m2 The Rockwool RWA45, Prorox SL920 Slab Range is used for thermal, acoustic and fire insulation in multiple applications including floors, walls, roofs and industrial applications. The product range consists of high quality resin bonded slabs in a variety of thicknesses and densities. Rockwool Prorox is recognised as being the market leading acoustic insulation in applications such as conversions where it is used in floor or ceiling voids and in stud and party walls. It is specified by many of the market leading acoustic flooring manufactures as being an integral part of their own system. Excellent thermal, acoustic and fire Insulation - Water repellent - Easy to handle and install - Rockwool RWA45 Insulation Slabs have an A1 Euroclass fire rating ROCKWOOL RWA45 Insulation Slabs offer excellent thermal, acoustic and fire performance. The slabs are easy to handle and install. Rated Euroclass A1 non-combustible, RWA45 offers the highest level of fire resistance. RWA45 is a durable insulation solution which will maintain high performance over the lifetime of the building. The water repellent qualities of the insulation prevent moisture build up, damp and rot. ## Features - Excellent thermal, acoustic and fire Insulation - Rockwool RWA45 Insulation slabs have an A1 Euroclass fire rating - Water repellent ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B01N2JC4L6 | | Best Sellers Rank | 172,888 in DIY & Tools (See Top 100 in DIY & Tools) 24 in Insulation Wool | | Brand | Rockwool | | Country Of Origin | Denmark | | Coverage | 6.48 square meters | | Customer Reviews | 4.5 4.5 out of 5 stars (123) 4.5 out of 5 stars | | Included Components | Rockwool RWA45 50mm | | Item Dimensions L X W | 120L x 60W centimetres | | Item Thickness | 50 Millimetres | | Item Weight | 8 Kilograms | | Manufacturer | buildermerchant.com | | Manufacturer Warranty Description | 30 days. | | Material | Wool | | Model Number | Rockwool RWA45 50mm | | Part Number | Rockwool RWA45 50mm | | Recommended Uses For Product | Thermal insulation, acoustic insulation, fire resistance | | Unit Count | 2.0 count | ## Product Details - **Brand:** Rockwool - **Item thickness:** 50 Millimetres - **Material:** Wool - **Product dimensions:** 120L x 60W centimetres - **Recommended uses for product:** Thermal insulation, acoustic insulation, fire resistance ## Images ![Rockwool RWA45 Acoustic Insulation Slab 1200mm x 600 x 50 Millimetre 9 Pieces Per Pack. 6.48 Square Meters - Image 1](https://m.media-amazon.com/images/I/51KiFzJIkkL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Simply the best. *by on Reviewed in the United Kingdom 6 May 2025* Great insulation from a top company, always great product. ### ⭐⭐⭐⭐⭐ Quality *by on Reviewed in the United Kingdom 11 April 2026* Petfect ### ⭐⭐⭐⭐⭐ Very good value and quality. *by on Reviewed in the United Kingdom 7 December 2022* Does exactly what it says it will do. ## Frequently Bought Together - Rockwool RWA45 Acoustic Insulation Slab 1200mm x 600 x 50 Millimetre 9 Pieces Per Pack. 6.48 Square Meters - Rockwool RWA45 Acoustic Insulation Slabs | 100mm (2.88m2 per Pack) - Rockwool RWA45 Acoustic Insulation Slabs | 75mm (4.32m2 per Pack) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/51999032-rockwool-rwa45-acoustic-insulation-slab-1200mm-x-600-x-50](https://www.desertcart.tn/products/51999032-rockwool-rwa45-acoustic-insulation-slab-1200mm-x-600-x-50) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-24*