Zahna Fliesen GmbH has developed a unglazed fine stoneware tile programme called "Architektur 11" . Suitable for building projects based on modern architecture. This uniform 11mm-thick format system encompasses the tile sizes 10x10, 15x15, 20x20, 25x25, 30x30 and 40x40 and 10x20 cm, all of which can be modularly combined with one another. A hexagon tiles with a 10cm width across flats completes this programme.

The collection focuses on the interplay of different surface structures and is especially suited for floor coverings in shopping arcades, boutiques, showrooms and offices as well as non-commercial areas.