Isolmass 22

Isolmass is the alternative sound insulation solution. Trocellen developed Isolmass in order to satisfy those customers who prefer not using lead with their sound insulation solutions. Isolmass products are multi-layered Trocellen foams combined with a polyolefin heavy layer, laminated with flexible, resilient, and sound absorbing materials.

Advantages of the PO heavy layer compared to lead

  • More environment friendly
  • Combines easily with Trocellen foams, obtaining a completely reusable product
  • Roll width > 1m

Isolmass 22


  • Layer of PE foam (anti-vibration) 3 mm thick
  • Heavy layer weighing 4 kg/m²
  • Layer of PE foam (anti-vibration) 3 mm thick


  • Sound insulation for walls
  • For flooring underlay and in civil construction walls, reducing low frequency sound waves and supplying mass to the partitions.