Jansen at the Bau 2025

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Jansen gives architecture new inspiration

News & Events

Jansen at the BAU 2025

In just under three months it will be that time of year again: BAU Munich…

Jansen sets course for the future

Oberriet, 8 October 2024 – Jansen AG, a leading supplier of steel systems…

Products

We develop and produce components for profile systems for windows, doors and facades in steel and stainless steel for all kinds of applications.

References

Every building tells its own history. These histories are written by creative hands and heads - with our steel systems.

Services

We offer you a full service from planning to comprehensive after-sales services - with BIM, JANIsoft, technical advice and training.

Downloadcenter

In download centre, in addition to detailed information about our products and services, you can find useful documents about fabrication, assembly and installation.

Media

In our media centre we provide media information and photographic material on the business, the products, events and references.