Clay Plaster with Biochar Clay plaster convinces with a pleasant room climate and a great ecological balance – if biochar is added, this is reinforced and further positive effects are added. With a volume fraction of up to 80%, biochar can be used as an additive in clay plaster. This plaster mixture of clay and biochar regulates the humidity in the room, absorbs odors and toxins and even serves as an additional layer of insulation. Fact sheet More infomation Fact sheet Challenge TackledAt 38 percent, the construction and building sector is a major contributor to global CO2 emissions. In addition, many finite raw materials are used, which are often transported long distances, and enormous amounts of waste are generated during both construction and demolition. In … Continue reading clay plastering