From January 2025, an EU regulation on the building resource passport will come into force. This requires all materials used in a building to be recorded in order to demonstrate their climate and ecological footprint. The aim is to promote a sustainable circular economy in the construction industry, e.g. through circular construction. As a result, you will find all the necessary documents for our building materials on this page, such as safety data sheets, environmental product declarations (EPDs) and installation instructions.