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Videos

At the 2016 Venice Architecture Biennale, curator Alejandro Aravena decided to reuse 100 tons of material discarded by the previous Art Biennale to create the new exhibition halls. Besides preserving 10,000 m² of plasterboard and 14 km of metallic structures, the initiative intended to give value, through design, to something that would otherwise be discarded as waste. The project also shed light on another observation: as architects, we generally restrict ourselves to thinking about buildings during the design process, construction phase, and at most through the use phase. We hardly think of what will become of them when they are demolished at the end of their useful life, an issue that should urgently become part of the conversation.

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Whether you're looking for an upgrade or to replace broken pieces for floors or walls, tiles are always an effective and readily available option for any project that you have in mind. With their relatively low production cost, tiles are rarely reused or recycled and, if they are, it's usually for their original function.

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A lightweight material par excellence, zinc is a non-ferrous metal that provides an effective solution for coating buildings exposed to adverse weather conditions, while simultaneously delivering a creative response to the requirements of a project.

When in contact with humidity during the summer, zinc panels generate a self-protecting layer that isolates heat from indoor spaces. Rain and snow slide easily over its surfaces, and its modular panels can wrap curved shapes or be perforated according to the architectural design, and combined in facades and/or ceilings through different shades, brightness, and colors.

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After centuries of using wood for the development of window and door carpentry, the Rationalism of the 20th century began to adopt a new material for these purposes: steel. Driven by industrial production, and promoted by architects such as Adolf Loos, Mies van der Rohe, and Le Corbusier, steel was evolving to generate increasingly thin and resistant frames. However, efficient and low-cost materials, such as aluminum and PVC, gradually began to replace its widespread use, increasing the size of the frames and losing steel's "clean" aesthetic when applied to a growing architecture of large glass paneled facades.

At present, new technologies have refined their production processes, developing minimal profiles of high rigidity and precision, which take full advantage of the transparency of the glass and deliver new comfort and safety features. We talked with Jansen's experts to deepen our understanding of their application in contemporary architecture.

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