Rockwool RW3 Acoustic Insulation Slabs 50mm – 1200mm x 600mm (Pack of 8)
Product Number: JCS-RW35
Rockwool RW3 acoustic insulation slabs – 50mm are a versatile solution for thermal, acoustic, and fire insulation. Suitable for use in walls, floors and ceilings, these high-density stone wool slabs deliver excellent soundproofing while providing non-combustible fire performance and long-term thermal efficiency.
Ideal for installation within stud and track systems, RW3 50mm improves partition performance by reducing airborne sound transmission and enhancing fire resistance.
Nationwide delivery available. Need urgent supply? Call 01253 864902 for express options.
Product Details
- Qty: Pack of 8 slabs (please call us on 01253 864902 for large quantities)
- Dimensions (per slab): 1200mm x 600mm
- Thickness: 50mm
- Coverage: 5.76m² per pack
- Fire Rating: Euroclass A1 (non-combustible)
- Applications: Walls, floors, ceilings
Related Insulation & Ceiling Systems
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Frequently Asked Questions
What is Rockwool RW3 used for?
Rockwool RW3 is suitable for walls, floors and ceilings, providing thermal insulation, acoustic performance and fire safety.
Does Rockwool RW3 improve soundproofing?
Yes. Its dense stone wool fibre structure reduces sound transmission by absorbing and dampening vibration, making it effective for noise control.
What is the fire rating of Rockwool RW3?
Rockwool RW3 is Euroclass A1 non-combustible, meaning it will not contribute to fire growth or spread.
How many slabs come in a pack?
Each pack contains 8 slabs measuring 1200mm x 600mm x 50mm, covering 5.76m².
| Technical Data | |
| Size | 1200mm x 600mm |
| Thickness | 50mm |
| Box Quantity | 8 |
| Box Coverage | 5.76m2 |
-
£55.43
Exc. VAT -
£46.19
Exc. VAT - 5 or more £52.81 £44.01
- 10 or more £51.05 £42.54
- 20 or more £49.40 £41.17
- Brand: Rockwool
- Product Code:JCS-RW35
- Availability: In Stock
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