Earthwool® Internal Wall (Acoustic) Batt

Earthwool Internal Wall batts are a specialist range of high density acoustic insulation. Earthwool internal wall batts are available in a range of sound absorbing performance levels to reduce unwanted noise from outside and also limit sound transmission from room to room.

  • Acoustic performance
  • Non-combustible
  • GreenTag GreenRate Level A certification
  • Range of sizes, densities and R-Values
  • Super-soft Earthwool insulation – made using recycled glass and with ECOSE® Technology
  • No added formaldehyde
  • 50 year warranty

DIY Earthwool Wall Insulation