Our house plays an inversion between inside and outside by thickening the shell, determining a consistent increase in thickness that allows to create a filter. This filter is not reduced to the mere separation of the two realities; on the contrary, it constitutes a spatial entity within which a different dimension of living takes shape.
Internal space and external morphology of the building are defined independently. The house builds a hierarchy of living situations through 2 spatial devices: the definition of floor levels and the thickness of the external wall system.