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Thermobreak® products provide solutions for many acoustic applications. Our acoustic range has been specially designed with a partially open cell structure to enhance sound absorption, whilst maintaining the advantages of closed cell structure. Whether lining a duct or insulating a transit vehicle, Thermobreak® acoustic products provide excellent sound absorption, fast and simple installation and outstanding thermal performance.


Optimum technical performance

  • Excellent sound absorption even at low thicknesses. (Noise Reduction Coefficient: 0.50 @ 8mm thickness)
  • Solves tight clearance issues with its very low thermal conductivity (k = 0.034 W/mK @ 23 Deg C).
  • Low water vapour permeance means no additional vapour barriers or coatings are required.

Fire and smoke standards approved

  • British Standard BS 476 (Class 0)
  • Australian Standard AS 1530.3
  • Australian Standard AS 1530.3

Health, safety and the environment

  • Completely user friendly and does not emit fibres or dust during installation or in service.
  • Non-irritant, odourless, and does not support bacterial growth.
  • Anti-Microbial and Low VOC for improved Indoor Air Quality
  • Green Star compliant, Zero Global Warming Potential (GWP), Made without Ozone destroying agents such as CFCs or HCFCs.
  • Manufactured under a certified ISO 14001 Environmental Management system