Winkelhaus units a curved concrete silhouette towards the forested fringe of Winkel, Switzerland, aligning each room with valley views. Estúdio KMMK shapes this single-family home as a quiet research in construction, materials, and panorama, drawing on native stone and bronze particulars. The challenge balances a uncooked exterior expression with a restrained inside world, the place white surfaces and pale timber hold consideration on altering mild all year long.



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Low mild catches the textured bronze home windows because the curved façade tracks the forest edge, concrete softening into backyard and grass. From the terrace, the valley drops away in a broad arc, and each room turns towards this horizon of bushes and distant roofs.
This single-family home in Winkel, Switzerland, is the primary work by Estúdio KMMK within the nation and a transparent assertion about construction and making. The challenge hinges on a concrete shell that bends towards the panorama, tying inside life to the adjoining forest and open valley. Materials selections inside and outside develop from that shell, from hand-worked stone within the backyard to the quiet, pale surfaces inside.
Shaping The Curved Type
The home follows a mild curve that retains each main room going through the panorama somewhat than the road. This arc gathers the household alongside one steady outlook, so every day routines monitor the identical lengthy view by way of shifting climate and seasons. Construction and orientation merge in a concrete physique that resists the slope, holds again the backyard, and anchors the constructing to its hillside. That gesture turns a easy plan right into a radial sequence of rooms, every barely offset but certain by the identical outer sweep.
Concrete, Bronze, And Stone
Uncooked concrete isn’t handled as a clean backdrop; it’s the main exterior materials, uncovered to rain, frost, and filtered forest mild. Textured bronze home windows sit inside this body, their patina catching heat tones that echo the autumn cover and shifting sky. Across the base, hand-worked stone slabs prolong from the construction into the backyard, connecting the home to native Roman ruins and the layered historical past beneath the city. The result’s a sturdy, tactile ensemble the place each joint, edge, and opening is tuned for materials precision somewhat than floor impact.
Inside Restraint, Exterior Focus
Inside, the palette turns virtually monochrome to push consideration outward towards the forest and valley. White flooring, white-washed pure wooden, and plastered partitions and ceilings create a peaceful, even mild that runs by way of the curved plan. Furnishings and built-in parts sit quietly towards this pale shell, permitting the altering greens, golds, and winter grays exterior to provide shade. The distinction between the sturdy exterior and the pared-back inside offers every day routines a transparent rhythm, shifting from rougher textures on the backyard edge into smoother surfaces on the coronary heart of the home.
Craft, Know-how, And Vitality
An prolonged group of engineers, panorama architects, lighting specialists, and digital fabrication researchers works with Estúdio KMMK from the primary sketches. That collaboration shapes all the things from the dealing with of stone to the efficiency of glazing and the structure of companies. Geothermal and photo voltaic programs pair with a passive architectural technique, so the constructing mass, orientation, and openings cut back vitality demand earlier than know-how steps in. Digital fabrication strategies, developed with ETH Zurich, information particular parts equivalent to a 3D-printed formwork for the out of doors kitchen, the place concrete as soon as once more turns into each construction and floor.
Backyard As Extension Of Construction
The backyard is deliberate as an extension of the concrete body somewhat than a separate layer utilized on the finish. Terraces, planted areas, and out of doors rooms slip between structural partitions, so personal exterior corners really feel threaded into the hillside and forest edge. Over time, vegetation grows towards the concrete and stone, softening the joints however leaving the first curve legible from above and under. By completion in 2026, home and panorama collectively learn as one steady band alongside the slope.
Towards night, shadows from the forest lengthen throughout the white flooring whereas bronze window reveals maintain the final heat mild. The constructing reads as each new and grounded, its concrete, stone, and steel patiently taking over climate and time. Inside that body, the restrained inside leaves room for the encompassing valley to do the every day work of change.
Images by archibatch, fredemontanha
Go to Estúdio KMMK
– by Matt Watts


