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BOEN Viscoh Air

High-end Polyolefin foam underlay for all sub-floors.
Based on new technology, this underlay has outstanding characteristics with regards to both sound reduction and retention of static and dynamic load.
  • Can be used on all sub-floors, very good shape-adaptability.
  • On concrete floors, use an additional 0.2mm moisture barrier.
  • Reduces walking sound inside the room with up to 30 %.
  • Reduces impact sound (structure-borne noise) with up to 20 dB.
  • Best choice when sound reduction on both walking sound and impact sound are important.