Sound Proofing

The application of PU foam can help seal a building providing a barrier to the ingress of airborne sound.


  • Where the insulant has been applied, this acts as a barrier to external sound
  • Prevents sound from plumbing stacks to reduce the sound of water rush
  • Interior walls and floors can be sound proofed
  • Party wall insulation
  • Open cell polyurethane foams can be specified for their enhanced sound attenuation properties