Last year we created a sustainable and ecological lime plaster. This lime composite consists of approximately 75% recycled construction waste. The 220 million tons of construction waste produced in Germany each year construction waste, such as bricks, roof tiles, glass, slate, etc., can be efficiently recycled in the material. Our plaster is to be offered as dry-ready-mixed material to be applied to walls by skilled workers. Thus, we open new ways to provide a sustainable imprint to the construction industry, which is responsible for 50% of the waste.