This modern Concrete House II is a single family house was designed by Spain based architecture studio A-Cero Architects. This house sited in the outskirts of Madrid on a 5000m2 plots. The house´s façade show a spectacular organic view of the whole house and so even the hard concrete shows its most kind face. The back front of the house is totally opened towards the garden where the lounge, dining room, library, study and bedrooms are. The ecological aspect is very in this A-cero´s work: the façade and the roof …