RMIT University, Bristile Roofing make more sustainable tiles using recycled glass, coal ash
Harvested pond ash and unwashed recycled glass sand have replaced 20 per cent of virgin materials in new roof tiles being developed by RMIT University and Bristile Roofing, enabling a 13 per cent reduction in greenhouse gas emissions versus traditional concrete tiles. According to a statement from RMIT on Monday, hundreds of the eco-friendly tiles…