IBO mark of conformity

Since the 1980s, the IBO mark of conformity has been an orientation aid in the building product market.

Building materials and interior equipment are examined holistically according to extensive criteria that take into account a product's entire lifecycle. If a product meets the defined building biology and construction ecology requirements, it is awarded the IBO mark of conformity. Since the IBO mark of conformity is a recognised and independent seal, consumers can be sure that they are buying products that are recommended in terms of building biology and construction ecology. We write up a comprehensive test report for each tested product.