Download the scientific comparison between calcium silicate based ducts and traditional ducts

A comparative study delivers the undisputable proof: a ducting system built from calcium silicate boards has a smaller carbon footprint than the alternative ducting solutions in the market. Made from naturally abundant, responsibly sourced materials, these boards help to reduce a building's environmental impact. If you use our smoke extraction duct also for comfort ventilation, you get a double bonus: you use sustainable boards to design a sustainable HVAC system that needs less space and less fan energy. Download the report for an in-depth analysis of the product lifecycle of our fire protection boards, from cradle to gate.