The Rockwool Sound Insulation Slab is a high-performance product designed to offer superior acoustic insulation in a range of building applications. Measuring 1200mm x 400mm x 100mm, these slabs are made from rock mineral wool and come in packs of six. They are engineered to effectively absorb sound and reduce noise transmission, making them ideal for use in walls, floors and ceilings. Easy to cut and install, this Rockwool product provides excellent thermal performance as well, helping to enhance energy efficiency.