BioSanhex is a plaster specifically designed to renovate historical buildings while preserving their architecture, but also for the renovation and dehumidification of green buildings. BioSanHex is one of the products of BIOLINE by Di Donato, a range of products designed to achieve the best performance in terms of quality while respecting the environment, as confirmed by the ANAB certification attesting that the requirements set for building materials by the most important certification systems, such as ITHACA, LEED and SB100, are met.