3xGRÜN, Berlin

3XGRÜN stands for communal living in a wooden building with a garden, balcony and shared roof terrace. The total of 13 apartments, 6 of which are maisonettes, have living spaces of between 100 and 200 m². All floor plans were planned individually with the future users. The basement has a pellet heating system and technical installations for the Energy Efficiency House 70.

3XGRÜN is designed as a 5-storey timber construction with reinforced concrete elements. The vertical load transfer takes place via a timber frame construction with glulam supports and beams in Kerto^®-S (wide-span beams) that are flush with the ceiling. In the area of the balconies, the ceilings cantilever up to 2 m above the beams on the façade side. The timber frame construction of the exterior walls is filled with 36 cm thick timber frame elements and large-format window elements. The components subject to high loads and moisture, such as the cellar, fire walls and staircase cores, are made of reinforced concrete.

Impressions