A prefabricated, energy-efficient home was designed by Alventosa Morell Arquitectes for two sisters in the Collserola mountain range, in Barcelona, Spain. The bioclimatic dwelling is nestled on a sloped property with concrete walls that run parallel to the line of the elevate of the slope. Perpendicular trusses supports five major light wooden structures, which allows its […] The post Prefabricated Spanish dwelling cantilevers over the hillside appeared first on .

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