Pre-Selection 2023

Novel Grey developed a recipe and production method for sustainable concrete. By replacing all cement with landfill from the metal industry, a cement-free concrete is created, made from recycled materials with a CO2 reduction of almost 80%. In addition to cement-free geopolymer concrete, Novel Grey developed a production method for sustainable concrete wall tiles that not only consists of cement-free concrete but also consist of low energy cement and even concrete containing recycled rubble. Designed for interior wall tiles, but also applicable for wallcladding and other concrete applications.