Sustainability is a key factor as we continuously innovate to supply building materials to overcome complex global challenges. For the last 40 years, we have been optimising the use of resources by transforming glass waste into the high-performing Ecowool to provide you with the best indoor comfort. With energy efficiency as a vital part of the roadmap for a low-carbon economy, Ecowool insulation materials offer significant energy savings and drastic reduction of CO2 emissions.