Contemporary

There is no easy project, but it is particularly challenging to refurbish a residential building of this size in which, over the years, each occupant has modified their terrace individually. Here the architects solved the challenge with a few well-placed interventions.

In the Beethoven Building in Barcelona, the replacement of the façade clearly renews the image of the building while maintaining the idea of a continuous glass enclosure and the original cutting. The renewed image is created by the materials, the characteristics of both glass and profiles and, above all, the strong rhythm conferred by the mullion covers and the couples of exempt profiles projecting outwards.

We are pleased to have the opportunity to write about a façade capable of expressing so much sensitivity regarding the context and its functionality, while manifesting itself as an impeccable jewel in the chromatic composition at short and medium distances.

Again, this Catalan studio proposes a clear and simple façade. The dry constructed façade is based on three layers: the main one resolving air and water tightness, an inner cladding and an outer one. It might be thought that the façade works properly just with the main sandwich layer (like the Courts extension in Zaragoza).

This hotel in Barcelona illustrates the typological confusion of contemporary façade systems and justifies the need for a taxonomic tool such as the one organised by this platform.

This use of the double skin facade where the outer glass is patterned with a white serigraphy that gradually dilutes as one gets closer to the areas of vision may disappear as rapidly as it has spread. It is an easy way to blur the openings limits. In the case of this hotel in London, the opening is perfectly well defined on the wall in the interior skin. This technique harks back to the effect of traditional interior thin white curtains, except for the important difference that the curtain can be used to cover the openings with a very efficient light diffuser.

What is hidden behind this ceramic tile cladding in the form of bricks? A thermal insulation material fixed over a real brick wall. Far from trying to cheat us, the cladding reveals the fact that it is not even self-bearing through peculiar “rigging”. The ETICS façade systems allow many other finishing materials in addition to renderings.

The extension of the University of Barcelona’s Faculty of Law was a risky intervention: the erection of 16,000 m2 next to a jewel of rationalist architecture of a smaller size, at about 12,000 m2, being the plot of the new construction considerably smaller than that of the historic building. 

We do not want to evaluate the architectural intervention, but simply mention that resorting to neutrality is perfectly understandable. 

The new building for the Dexeus Institute in Barcelona is one of the cases in which the openings completely divide the façade into horizontal strips. Consequently, the façade is not mechanically interrupted by the main structure but by the openings.

The Inbisa Tower case study enables us to highlight the subtle design strategies that make a building with four apparently identical façades so suggestive.

The façade is organized from several overlapping grids. Pillars and slabs cladded in aluminium create the main order: a grid on the scale of the structural system. Over this grid, some mullions define a second order on the scale of the windows. This second order runs literally over the first grid, regardless of whether what is behind is blind or transparent, breaking the rigidity and scale of the main order.