Willi Kayser
Materials shape spaces—and influence how children perceive and experience their learning environment.

Designing learning spaces with material and color
A school is far more than just a building. It is a place where children can discover, find their way, and develop. At SCHULBAU Berlin, Willi Kayser from Fabromont AG highlights the importance of material selection and interior design in this process.
Consciously designing child-friendly spaces
The “Haus Liese at Campus Hedwig” project in Berlin-Lichtenberg illustrates how closely materiality, spatial impact, and pedagogical requirements are interconnected.
In an existing residential tower, two former commercial units are being transformed into learning spaces for up to 72 primary school children. The concept focuses on visible building structures, understated built-in elements, and a thoughtful design using light and color. Especially in mixed-age learning groups, there is a demand for spaces that provide orientation while catering to different needs. This applies particularly to neurodivergent children, whose perception and environmental requirements deserve special attention.
Sustainability begins with the choice of materials
In addition to child-friendly design, the reusability of the materials and constructions used plays a central role. Reversible solutions open up possibilities for the long-term flexible use of spaces and the conservation of resources.
Haus Liese thus demonstrates how functional requirements, design quality, and a responsible approach to materials can be combined.
Together with Marcus Nitschke, Managing Director of D:4 Architekten Berlin, Willi Kayser presents the project in the Expert Lab. The focus is particularly on the interplay between architecture, material, and the needs of the children.
The Speaker
Willi Kayser is the Regional Sales Manager for Berlin and Brandenburg at Fabromont AG. In the joint Expert Lab with D:4 Architekten, he presents the “Haus Liese at Campus Hedwig” project and examines the importance of materiality and design for contemporary learning spaces.
Discover new perspectives for sustainable learning environments at SCHULBAU Berlin!
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