HAUS 1

HAUS 1 | Berlin, Germany | 2023
[MVRDV + Hirschmüller Schindele Architekten]

“The newly transformed HAUS 1 is more than a gateway to this unique campus devoted to impact,” says MVRDV founding partner Jacob van Rijs. “It is a representation of the Atelier Gardens community and their commitment to chart a different vision of society – one that’s optimistic, yet radical and innovative. With this second project in our masterplan, we join them on this mission and invite more people to follow.”

The most immediately obvious sign of this change is the building’s colour. Once plain white, the building is now a sunshine yellow all over, drawing attention to the campus from both near and far. Once visitors enter the campus, they will immediately encounter another clear sign: from the central plaza of Atelier Gardens, a zig-zagging yellow stair-scape, dotted with seating and viewing platforms framing views of Tempelhofer Feld and the Berlin skyline, leads directly to the roof of HAUS 1. “From the roof, one can witness the entire skyline of Berlin’s urban landscape, with Tempelhofer Feld as its front yard,” highlights Van Rijs.

There the building has been extended with a timber pavilion of cross-laminated prefab modules, with bio-based materials and healthy finishes, such as a clay ceiling. A living roof of native plants completes the newly accessible rooftop which now also serves to collect rainwater, feeding into a comprehensive water retention plan implemented on-site.

This green landscaping, new roof insulation, and sun shades on the building’s two glass façades reduce heat gain in the summer, improving the building’s climate resilience, while low-temperature underfloor heating moderates the indoor climate in the cold months. All lighting has been converted to energy-efficient LED systems and the sanitary fittings are all water efficient, including low water-use WCs that will be flushed with recycled rainwater from the next phase of the campus’ rainwater harvesting system.

Internally, HAUS 1 will host adaptive work and meeting spaces across four floors, including the headquarters of Atelier Gardens and a café. The floorplans have been altered to maximise the building’s flexibility, simplifying future changes in use or layout and thus extending the building’s lifespan.

With its focus on reusing as much of the structure as possible, and giving preference to durable, recyclable materials with a low environmental footprint whenever new material was required, HAUS 1 shows how building transformations can do more with less. Text description by the architects.