The Rockwool RW Slab range is used for thermal, acoustic and fire insulation in general building applications, certified to EN 13162. The product range consists of high quality resin bonded slabs in a variety of thicknesses and densities. Rockwool RW Slabs offers excellent thermal, acoustic & fire insulation, is water repellent, durable, cost effective, easy to handle and install. Rockwool RW semi-rigid and rigid slabs are high quality resin bonded slabs that can be used for thermal and acoustic insulation in general building applications. The slabs are available in a wide range of thicknesses and densities to suit most requirements and are CE marked to EN 13162.