Aerofoam® XLPE acoustic insulation material is a versatile sound absorber designed for use in a variety of acoustic applications. Made of cross-linked semi open-cell polyolefin foam, Aerofoam® XLPE acoustic insulation offers substantial transmission loss performance along with vibration damping and insulation properties. The product delivers excellent performance at low thicknesses.

AeroSound XLPE Acoustic Insulation


  • Material: Chemically cross linked polyolefin foam
  • Density: 25 kg/m³ (foam core only)
  • Thickness: 5 mm / 10 mm / 12 mm / 15 mm / 20 mm
  • Width: 1 m – 1.2 m
  • Length: 20 m
  • Color: Grey
  • Burning: NFR / FR (Classification).


The XLPE acoustic sound insulation can be used as a liner inside any air duct, water pipeline or tank.


  • Sound absorption – open cell structure allows for effective absorption of air-borne sound across a broad frequency range
  • Sound transmission loss – high airflow resistance offers beneficial sound transmission loss properties
  • Vibration damping – dampen or deaden resonance effects in metal panel work; no “re-radiation” effects
  • Adhesive backing – can be supplied with pressure-sensitive backing for ease of installation.

sound acoutic foam insulation