SoundBlock® is a lightweight, flexible, and durable insulation material made of long glasswool bonded fibre with a thermosetting resin. SoundBlock® is manufactured as an effective acoustical, sound absorbing material, which also provides excellent thermal insulation qualities.

Effective sound insulation is an essential requirement for a modern lifestyle. Excessive noise can increase stress, hinder speech, and can be a cause of environmental pollution.

Physical Properties:
  • Thickness: 50mm
  • Dimension: 610 x 15,000mm
  • Density: 16kg/m³

SoundBlock® is used in lightweight metal studs partition and ceiling systems. It is an ideal material used for sound insulation in areas where sound absorption is crucial, such as offices, hotel lobbies, cinemas, auditoriums, etc.


Please note that we are in the process of transitioning our brand from USG Boral to Knauf. With this, we are progressively changing and updating our product packaging, marketing literature and samples, technical documents, certification, website, promotional tools, etc to align with this new branding of our products and systems.

Please refer to our sales colleagues if you need any clarification.