Rockwool RWA45 Semi-Rigid Acoustic Insulation Slab 1200 x 600 x 25mm (11.52m2 pack) is a robust insulation solution, that contains resin bonded slabs, for a range of general building projects as well as specialist specifications such as commercial, leisure, industrial buildings and more. The insulation provides excellent acoustic, thermal and fire performance.
They provide A1 fire protection and are finished with a water repellent seal to prevent decay from moisture .