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Knauf RS100 (600mm x 1200mm) 100mm insulation slabs are high-performance, non-combustible mineral wool products designed for thermal and acoustic insulation in a variety of building applications. Supplied in convenient packs of 16, these rigid slabs are ideal for partitions, walls, floors, and roofs, offering consistent density and excellent fit. Their robust composition ensures durability and effective sound absorption while contributing to energy efficiency in commercial or residential projects. Manufactured to meet stringent UK building standards, Knauf RS100 slabs provide reliable fire resistance and ease of installation.