The Rockwool RWA45 Slab 1200 x 600mm is a high-performance insulation product designed for thermal, acoustic and fire protection in a variety of building applications. With dimensions of 1200 x 600 x 75mm and supplied in packs covering 4.32sqm (6 slabs), this stone wool slab is suitable for use in walls, floors, partitions and ceilings. The RWA45 insulation slab offers superior noise reduction and thermal efficiency while maintaining excellent fire resistance properties, making it an ideal choice for both residential and commercial projects. Manufactured from robust mineral wool, it is easy to handle, cut, and install.