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" the design scheme for House Aa responds to simple geometric rules.
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The footprint of the building uses a superimposed 7×7 meter skewed grid to support the program in a composition similar to a musical score.
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The diagonals serve as a roof system that ungulates like an artificial topography, creating skylights in some cases, while in others situations, rising up double the height of other rooftop peaks.
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At the base floor, the program develops a direct relationship between the interior and exterior through the abundant use of glasswork, trellises, and sliding panels.
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This allows a visual connection to the garden for the following spaces: the rooms, halls, library, dining rooms, kitchen, main bedroom and guest suites.
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Vertically consistent relationships exist between the main floor and adjacent floors, always responding to the programmatic demands, and therefore completing the three dimensional continuity of the building.
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The areas on the lower floor are service areas of the main program, such as a cellar communicating directly with the dining room, a video library communicating with the library; an inside swimming pool and Turkish bath, an extension of the main bedroom, and a service flat leading directly to the kitchen areas.
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The upper level serves as the Piano Nobile, or private level, from which a direct relationship to the surrounding landscape is still maintained through the use of glazing.
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The layout is completed with private access to the patio. Its secluded position contrasts the luminous presentation of the house.
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Ceramic tiles are used as cladding on the rooftops as well as the perimeter walls.
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Light enters at specific points of the program where large sections of glazing complete the building."
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Name: Aa House Situation: BarcelonaArea: Private HousingConstruction: 2006 - 2010Architects: Xavier Martí Galí, Carlos FerraterTeam: Estructura: Pondio