Comfortboard, the energy saving plasterboard developed by Knauf, is now being tested at Nottingham University as part of the Mark Group EcoHouse, a showcase of energy efficiency and innovation, Knauf says.Knauf Comfortboard incorporates Micronal phase change material (PCM) developed by chemical company BASF to exploit the principle of latent heat to stabilise temperatures and cut energy consumption, Knauf explains. This …