Rockwool RWA45 Acoustic Slabs are high-density stone wool insulation boards providing excellent acoustic absorption and fire resistance. Ideal for walls, floors, and ceilings, they reduce sound transmission while offering exceptional thermal performance and Euroclass A1 fire safety.

Pack Quantity: 4 – 12 slabs
Board Size: 1200mm x 600mm
Thickness: 25mm–100mm (varies)
Density: 45kg/m³
Material: Stone wool
Thermal Conductivity (λ): 0.035 W/mK
Fire Rating: Euroclass A1
Suitable for: Acoustic and thermal insulation
Usage: Internal walls, partitions, ceilings, and floors