Established in 1892, Wehrhahn is the leading supplier of machines and technologies for advanced production plants: 　

- Autoclaved Aerated Concrete (AAC), blocks and panels
- fibre cement sheets, autoclaving or air curing technology
- quicklime
- dry mortar.　

Our full service covers research and development, mechanical and electrical design, manufacturing, installation, commissioning and after sales services.　

Expert support for our customers during the production complement our services. 　

Wehrhahn plants are successfully operating all over the world. Internationally well-known producers of AAC and fibre cement operate Wehrhahn plants.　 Leading technology - made in Germany.