The totality of the structure is impregnated pine. The exterior walls are clad with dyed rough pine boards and the interiors with soften and flat boards, with the same Petoruti painting inherited by the family. Musil said that every thing that wants to closely approximate another has an elastic band tied to it, which tenses when extended. If not, things could end up intersecting each other. It seems that in every movement, in every activity, there is an elastic that fortunately never let us entirely do what we want.