System solutions for the water and wastewater industry

With innovation and know-how, we produce vitrified clay pipes in a wide range of sizes for municipal and industrial wastewater disposal as well as for domestic drainage systems.

With our products, you can plan securely, calculate accurately and build even better. Thanks to their outstanding properties like high durability, the highest physical and chemical resistance as well as permanent tightness our vitrified clay pipes fulfil the highest requirements for economical, safe and sustainable sewage disposal.


Wastewater pipe systems made of vitrified clay easily fulfil the extremely high demands and the manifold properties of economical and sustainable operation. The characteristic features of the materials, joint systems and components themselves are excellent.

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Proof of our quality is based on the ISO 9001 quality assurance system. Additional quality assurance comes with internal and external monitoring as well as individual approvals for builders.

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Further information