Cleancrete is made by a Swiss based startup called Oxara[0] It's a cement-free building material that hardens in 24 to 48 hours. The product is mostly made of 7

Cleancrete is made by a Swiss based startup called Oxara[0] It's a cement-free building material that hardens in 24 to 48 hours. The product is mostly made of 70% recycled construction waste. [0] https://oxara.earth/ https://oxara.earth/