Data form the basis of a material passport. The more accurate the data, the more accurately the material passport will show which materials have been used and in what quantities. We are therefore very proud of the cooperation with globally renowned sanitaryware company KALDEWEI, which is the first manufacturer to share its product data with Madaster. With 42,398 products, it is by far the most comprehensive product database. It enables Madaster Platform users to easily generate high-quality material passports that provide 24/7 insight into the material, circular and financial value of their property portfolio.