product information

The underlays are made from a combination of the components cork and natural rubber. The product is suitable for vibration damping applications where very high insulation values are required. The Mass-X® angle decouplers are used as non-visible isolators (pads/strips) with low resonance frequency, as well as a medium-low load.


  • Easy assembly thanks to underlays
  • Sustainable material
  • Not visible
  • High load capacity
  • REACH-compliant

Instructions for use

The Mass-X® angle decouplers have cut-outs for the concrete screws for use in concrete. An increase of the separation layer to 12 mm is possible by double layering. When used in wood, the material can be screwed through. The application must be determined in advance by a structural engineer. No statement can be made about sound reduction, as this depends on the design.