Leibniz University Communication Centre

Modern glass roof with a red tiled roof in the construction phase at Leibniz University Hanover, with historical buildings in the background.

The renovation of the former horse stable at Leibniz University Hannover demonstrates how historic buildings can be transformed into inspiring new spaces through the use of modern technology and targeted architectural interventions.

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Red brick building of Leibniz University Hannover with a modern glass roof and open skylights under a cloudy sky.

Modern glass roof of Leibniz University Hannover with visible wooden beams and sky reflections.

Sunlit corridor of Leibniz University Hannover with glass roof and exposed wooden beams.

Brick facade of Leibniz University Hannover with glass roof elements on the rooftop under a blue sky.

Heritage Preservation Meets Modern Innovation

The historic stable of Leibniz University Hannover has been transformed into a light-filled event centre through the installation of an innovative glass roof—a successful fusion of heritage preservation and cutting-edge technology.

33° Inclination58m Length134 Glass Elements

LAMILUX Glass Roof PR60 Passivhaus

Historic interior of Leibniz University Hannover with brick vaulted ceiling, cast-iron columns, and arched windows.

More than 100 years ago, this space housed horses—later serving as a home for various university faculties. Today, it shines as a modern event venue. Through an extensive renovation, the historic stable of Leibniz University Hannover has been repurposed into a multifunctional space for exhibitions, musical performances, and conferences. The heritage-listed building skillfully merges historic substance with forward-thinking technology. A key element of the transformation was the installation of an impressive glass roof, which not only introduces daylight into the space but also enhances the building’s charm and functionality.

Glass roof with wooden beams and modern lighting at Leibniz University Hannover, view of the sky.

A Glass Roof as the Heart of the Renovation

At the center of the renovation project is the LAMILUX Glass Roof PR60. Measuring 57.60 meters in length with a 33° inclination, the glass roof integrates seamlessly into the historic tiled roof, precisely matching the dimensions of the original wooden rafters. This architectural feat preserved the historic character of the building while meeting modern requirements. The delicate structure of the glass roof allows natural light to flood the interior, creating a bright and welcoming atmosphere—perfectly complementing the venue’s new function as an event space.

Glass roof structure with wooden beams and white steel supports at Leibniz University Hannover, view of the sky.

Daylight as a Design and Energy Solution

Daylight plays a key role in the redesign of this event venue. It not only enhances the ambiance but also reduces the need for artificial lighting, significantly improving the building’s energy efficiency. The LAMILUX PR60 Glass Roof is equipped with advanced glazing technologies, ensuring maximum light transmission while also maintaining a pleasant indoor climate. As a result, the building is not only an architectural highlight but also a prime example of the synergy between aesthetics and functionality.

Red tiled roof with modern glass skylights at Leibniz University Hannover under a blue sky with clouds.

Safety and Comfort – Ventilation with a System

A key challenge during the renovation was the integration of modern ventilation systems without compromising the historic appearance of the building. The solution came in the form of ventilation flaps of type M, providing efficient air exchange while also meeting fire safety standards. These ventilation flaps are connected to a modern smoke and heat extraction system (SHEV), allowing for rapid smoke evacuation in case of fire. This combination of safety and comfort ensures that the event venue meets all modern requirements, creating a state-of-the-art space within a historic setting.