Here we refer to a solution of the kind in the study "Profiled metal sheets for the free design of continuous enclosures". These enclosures reach from the façade to the roof and resort to the same construction system, with on-site profiled metal sheets as the main ally.
Have a look to the study of Profiled metal sheets for the free design of continuous enclosures for more information about the technical approach and the video that Hector Orozco sent us for the sensitive view!
It is not easy to solve the entire envelope of a building, both façade and roof, with a continuous mantle of slopes varying from 0% to 100%. Tightness in the façade plane, where gravity acts in our favour, has been entrusted to geometry and drainage. However, this solution is not possible on the roof. The changes of slope in a topography of rounded ridges generates practically zero slope planes, which can only be resolved with absolutely waterproof materials.
Profiled metal trays, which are so common in industrial buildings, find a new use in this residential complex in Guadalajara, Spain.
Although we greatly appreciate the cleverness and simplicity of the solution, there are problems we cannot deny: thermal bridges through the metal ribs, the lack of water vapour permeability and the compositional limitations derived from the tray width.