Six Walls House by Johan Arrhov. "We wanted to make the walls load bearing and in one material – inside and outside with no extra layers of paint or material," Arrhov told Dezeen. "Just the structure in itself, raw concrete.
Completed in 2015 in Utrecht, The Netherlands. Images by Suzanne Paap . Dutch design studio Lab-S has renovated a row house in the city of Utrecht (the Netherlands) and added a contemporary two story extension in.