The Rockwool RWA45 is a multi-application insulation solution made up of high-quality resin bonded slabs, used within a variety of general and specific building practices, including floors, walls and Roofs. The RWA45 acoustic insulation slab is available in a vast spectrum of thicknesses from 25mm to 120mm, CE marked to EN 13162, allowing the RWA45 to be available for extensive variations of building requirements and specifications.
The RWA45 insulation slab achieves a lambda value of 0.035 w/mk, is rated A1 Euro class non-combustible, offers the highest level of fire resistance as well as providing outstanding acoustic performance. This is thanks to the structure of the fibres which make the RW slab range ideal sound absorbers.
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