Kindergarten in Binzmühle: Reference objects


The rhomboid roof tile 44 x 44 is perfectly suited for the challenging roof surface with various ridge and valley designs with 15 differently inclined triangular surfaces. Over 2860 rhomboid roof tiles 44 × 44 were laid to fit precisely on the 550m² area. The nine roof windows, all in different orientations and inclinations, could also be perfectly incorporated into the beautiful roof.

Data & facts


Rhomboid roof tile 44 × 44, Half-round gutter


07 P.10 light grey


Melk Nigg Architects AG SIA


Leo Ohnsorg AG




Risch Rotkreuz

Object type

Public buildings & other facilities


© PREFA | Lehel Lukács

Detailed view of the PREFA rhomboid roof tile in the format 44 × 44 cm with a stucco surface in P.10 stone grey with snow guards

let yourself be inspired: Other objects

Renovation Gallery: Buildings before and after renovation

Due to their light weight, PREFA products turn the renovation of roofs and façades into child’s play – and the cosmetic treatment also produces great results.

Renovation Gallery: Buildings before and after renovation

House with a garage after roof renovation with PREFA roof tiles in anthracite
House before roof renovation with PREFA roof tiles, gable roof and garage