We use only the best, natural raw materials to manufacture objects of lasting value and high durability. The particularly high quality and the unique properties of all DENK products are only possible by using materials that we have developed ourselves.
CeraNatur®, CeraLava® and Granicium® are three of our ceramic developments that have been protected in patent law.
CeraNatur® is an unglazed, completely natural ceramic. It is pleasantly smooth and stain resistant. Its colour ranges from light beige to natural brown.
We have developed CeraLava® from ore-rich lava sand. An anthracite-coloured ceramic, whose vibrancy and appearance harmonises particularly well with fire.
Granicium® is the world’s only granite ceramic. Ground granite is mixed in a special process and shaped. At high firing temperatures the mixture fuses into Granicium stone. Granicium is a natural substance and has the same properties as granite.