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Knauf Rocksilk® Acoustic Floor Slab Plus 50mm – 600mm x 1000mm (2.4m²)
Knauf Rocksilk® Acoustic Floor Slab Plus 50mm – 600mm x 1000mm (2.4m²)
SKU: 226852
Est. £94.03 - £94.03 + VAT
Product Description
Rocksilk® Acoustic Floor Slab Plus is a rock mineral wool slab with the highest load-bearing capability in the range, designed for use in separating floors. It is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using our unique plant-based binder, ECOSE® Technology.
Designed as the resilient layer within separating floor build-ups, the slabs are non-combustible and easy to handle.
- Manufactured from mineral wool for high sound absorption
- Suitable for constructions registered in the Robust Details Handbook
- Engineered to adapt to minor substrate imperfections
- Suitable where higher load-bearing is required
For detailed specifications, refer to the product datasheet and Declaration of Performance.
Product Specification
| Applications | Separating floors |
| Brand | Knauf |
| Length (m) | 1 |
| Length (mm) | 1000 |
| Material | Rock mineral wool |
| Range | Rocksilk® Acoustic Floor Slab Plus |
| Thickness (mm) | 50 |
| Width (mm) | 600 |
| Durability | Odourless, rot proof, non‑hygroscopic; non‑wicking (BS 2972:1989 Section 12). |
| GTIN (EAN) | 5012061995916 |
| Manufacturer Product Page | Knauf Insulation Product Page |
| MPN | 606068 |
| Pack Coverage (m²) | 2.4 |
| Pack Qty. (units) | 4 |
| Packs Per Pallet | 24 |
| Pallet Coverage (m²) | 57.6 |
| Board Dimensions (mm) | 1000 x 600 |
| Format | Slab |
| Handling & Storage | Store dry, flat and under cover; polyethylene packaging offers short‑term protection only; protect from prolonged sunlight; handle to avoid crushing edges or corners. |
| Reaction to Fire | Euroclass A1 (EN 13501-1) |
| Selling Unit | Pack |
| Standards & Certifications | BS EN 13162:2012+A1:2015; EN 13501-1 (Euroclass A1); ISO 50001:2018; ISO 14001:2015+A1:2024; ISO 45001:2023+A1; ISO 9001:2015+A1:2024; EUCEB certified fibres; Indoor Air Comfort Gold (Eurofins); DECLARE Red List Free; Made in Britain; EPD available |
| Sustainability | Manufactured with ECOSE® Technology; ~35% recycled content; Indoor Air Comfort Gold; DECLARE Red List Free. |
| Vapour Resistivity (MNs/g·m) | 5 |
| Availability | In Stock |