About Tonwerke Keller AG
Tonwerke Keller AG is a Swiss clay products company based in Frick in the canton of Aargau, with roots in a roof tile factory founded in 1906. It belongs to the Keller family tradition that also includes the Pfungen brick company, while operating as its own Frick enterprise.
Its historic production covers plain and interlocking roof tiles and bricks, and the company continues to thrive as a Swiss clay manufacturer. Its plant in Frick draws on a long industrial history in the Fricktal region.
For projects seeking traditional Swiss roof tiles and clay products, Tonwerke Keller is a historic reference. The current catalogue should be confirmed with the company, as product details were not fully documented in the sources consulted.
Its historic production covers plain and interlocking roof tiles and bricks, and the company continues to thrive as a Swiss clay manufacturer. Its plant in Frick draws on a long industrial history in the Fricktal region.
For projects seeking traditional Swiss roof tiles and clay products, Tonwerke Keller is a historic reference. The current catalogue should be confirmed with the company, as product details were not fully documented in the sources consulted.