A 1960s House Reimagined

Casa Grusaida in Klosters, Switzerland, was originally built in the 1960s as a three-apartment house and has now been transformed into a single-family residence. While its solid masonry structure provided a reliable foundation, the building required ecological and spatial updates to meet contemporary standards. The renovation respects the original volume while reinterpreting it for modern living.

A Contemporary Facade

The refurbishment removed the outdated garage and terrace, replacing them with a sculptural concrete structure that anchors the uphill entrance. The facade was upgraded with added insulation and clad in ventilated dark wood slats, drawing inspiration from traditional Alpine barns. A newly designed roof extends generously over the south-facing side, offering both protection and architectural presence.

Light and Spatial Continuity

Inside, vertical openings were introduced to link the two main floors, bringing in zenithal light and enhancing spatial flow. These voids create a dynamic relationship between levels, ensuring that natural light reaches deeper into the home. The continuity of spaces emphasizes openness while maintaining a sense of intimacy for private areas.

Materiality and Transitions

The interiors feature a refined mix of oak, lime plaster, and terrazzo, creating a tactile and timeless atmosphere. Wooden volumes define certain spaces, while plastered walls and stone floors establish balance and contrast. Careful attention was given to transitions—some designed as distinct breaks, others as seamless overlaps—resulting in a harmonious yet layered living environment.

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