Behnisch Architekten remodeled the entire 1930s home, yet reserved their most transformative changes for the second-level. The structure's traditional pitched-roof was replaced with a flat, modern one.  Photo 1 of 6 in An Uninspired Home in Germany Gets a Bright, Eco-Friendly Update by Luke Hopping

An Uninspired Home in Germany Gets a Bright, Eco-Friendly Update

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Behnisch Architekten remodeled the entire 1930s home, yet reserved their most transformative changes for the second-level. The structure's traditional pitched-roof was replaced with a flat, modern one.