The polarity of high density in Maschinengasse and wide open spaces in Papieri Park is particularly appealing. Many flats therefore traverse the depth of the building and thus enjoy the privilege of a double frontage with views of the urban alley and the green park. In order to give the compact flats a feeling of spaciousness, the rooms are not strictly compartmentalised. Instead, a flowing spatial figure is spanned between the flat partition walls, which is spatially organised by fixtures and furniture. Deep recesses in the structure even open up the flats to a third direction, creating exciting spatial relationships. In addition, two balconies add two «green rooms» to the living space on both sides in summer.
The colossal scale of the building represents both an opportunity and a challenge. To counteract the sheer size and to give Maschinengasse a human scale, a horizontal plinth forms a vis-à-vis of comparable size to the existing Papiermaschinenhalle {paper machine hall). A kind of horizon that provides orientation. In addition, the building is roughly structured and rhythmised by deep incisions, whereby the façade line dissolves into a series of risalits. On the alley and park side, these risalits are given upright, almost tower-like proportions, creating a surprising relationship to the two neighbouring high-rise buildings.
The mighty structure is organised by a latticework of prefabricated round columns and ceiling slabs. In the plinth area, the parapets are cast in mineral concrete, while the infills above are made of corrugated fibre cement. Projecting awnings and railings emphasise the increasingly filigree effect of the building as it rises.
See also Papieri-Areal, PM5
