Passive solar shading, built into the glass.

Project Case

Kallmann Museum

A historic orangerie museum near Munich, comprehensively renovated to meet modern performance standards. The glazed facade overlooking the castle park gardens was the central challenge. Shading built into the glass resolved the indoor climate without touching the views or the character of the space.

Artwork in the right light. Gardens in full view.

The Kallmann Museum sits within the historic castle park of Ismaning, near Munich, housed in a faithful replica of a neoclassical orangerie originally built in the early 19th century. Dedicated to the work of painter Hans Jürgen Kallmann, the museum also hosts several exhibitions of modern and contemporary art each year.

Between 2023 and 2024 the museum underwent a comprehensive modernisation, carried out by Venus Architekten in Munich, expanding the space, improving energy performance and making the building fully accessible. As part of that renovation, the entrance area and café were redesigned with a strong focus on light, transparency and thermal comfort. The glazed orangery facade, which had long posed challenges for indoor climate control, was identified as the critical element to resolve.

MicroShade® was integrated directly into the glazing of the orangery facade, delivering passive solar protection without external systems, moving parts or maintenance requirements. The microstructure manages solar heat gain while preserving the connection to the surrounding gardens that defines the character of the space. Visitors moving from the gallery into the café now look out across the historic castle park without blinds, without glare and without discomfort. The view and the light both exactly as they should be.

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The Benefits of MicroShade

Designed to Work Without Being Seen

Modern architecture relies on glass to create openness, daylight, and visual connection. But with more glass comes more complexity: heat gain and rising cooling demand. MicroShade® is designed to solve these challenges at the source — inside the glazing itself.

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