Karma Acoustic Overlay 28 is high performance acoustic floor panel has an exceptional performance to height ratio. Comprising an 18mm tongue and groove 18mm P5 chipboard bonded to a 10mm cross linked polyolefin foam resilient layer. This acoustic floor panel provides an excellent impact and airborne sound insulation in a single product. It is used on an existing floor, new ply or chipboard floor or alternatively it can be used directly to concrete/screed floors making it an ideal product for refurbishment and new build projects. For more information, please contact our sales team.