Living-Garden House In Katowice / KWK PROMES. Image © Jakub Certowicz
Among the “Five Points of New Architecture” formulated by Le Corbusier, terrace gardens figure as a way to take advantage of a building’s so-called fifth facade, either as leisure areas or landscaping spaces. Thanks to technological advances in reinforced concrete in the mid-twentieth century, usable flat roofs are far from new. There are traces in Mesopotamia and vernacular architecture from Greek and Arab civilizations. However, problems that frequently arise relate to infiltration and leaks. Water is relentless in finding a place to drain, and flat roofs are exposed to this when execution and design are not carefully thought-out. In fact, as documented in several letters, this was a source of disagreement between the owner and the Swiss-French architect in the case of the influential Villa Savoye. Today, nonetheless, there are good waterproofing options on the market that provide durability, resilience, adaptability and, above all, avoid headaches and fights between builders and owners. Elevate is built on 40 years of history in the production of roofing membranes, as well as insulation and vapor barriers, and develops solutions for waterproofing flat roofs with a low inclination.