DENOLDERVLEUGELS Architects & Associates

Renovated apartment with open layout and indoor atrium natural light

The first thing you notice is the line of sight. From the living level, the plan runs open and direct, with glazing, dark profiles and a long view that carries through the apartment. The renovated apartment with open layout replaces the former closed sequence with a clear route between rooms, while a connecting light trough keeps the ceiling line legible as you move through the space. Where closure is needed, bronze pivot doors with glass infill interrupt the openness without cutting off the view.

An open layout built around light and movement

The apartment open layout is not only about removing walls. The stair route has been opened up and now reads as part of the living space, so the change in level becomes a visual feature rather than a separate corridor moment. At the front side, an extra glazed bay brings daylight across the full width of the facade, and that light stays visible in the reflections on the floor and on the glass partitions. The result is a sequence of rooms that feels continuous, with each opening positioned to keep the long sightlines intact.

That sense of continuity is reinforced by the renewed installation, which updates the technical layer behind the finishes. Lighting, sound, alarm and climate systems are all part of the apartment, but they stay visually quiet. What remains visible are the surfaces: pale walls, darker built-in elements, glass, and the warm tone of the timber floor. The contrast is modest, yet it gives the rooms a clear reading and prevents the open plan from becoming visually flat.

An indoor atrium natural light connection to the roof terrace

At the center of the route stands the indoor atrium natural light brings into the apartment. It works as a vertical opening, feeding daylight into the interior and linking the upper levels to the roof terrace above. From the bedroom level, a new stair rises toward the sleeping floor and looks back to the atrium, so the passage between levels remains part of the domestic experience. The atrium also shortens the distance between inside and outside: the garden-like planting on the terrace is visible from the apartment, and the roof level feels close rather than separate.

The rooftop terrace outdoor kitchen extends that idea outward. Here the terrace has room for both cooking and sitting, with planting around the perimeter and open views beyond. The outdoor kitchen is set into the terrace rather than announced as a feature wall, which keeps attention on the relationship between the threshold, the sky and the city view. Access through the atrium makes that transition direct, and the roof level becomes a natural continuation of the apartment rather than an add-on.

Glass partition wall and bronze pivot doors

Where rooms need a degree of separation, the glass partition wall takes over. Slim dark framing keeps the partitions light in appearance, while the transparent panels preserve borrowed light between zones. The bronze pivot doors add a denser note when a space needs to close off. Their glass infill keeps them from becoming heavy interruptions, and the metal tone works well against the pale walls and darker joinery. Together they define boundaries without breaking the open layout into isolated pieces.

That same measured approach appears in the circulation. Instead of hiding the stair, the renovation gives it a role in the spatial composition. The route upward is visible from the living space, and the landing opens toward the atrium rather than disappearing into a hallway. This makes the apartment open layout read as a series of connected moves: up, across, and back toward daylight. The architecture is calm, but it is also active in the way it directs the eye.

Materials kept light, dark and tactile

Materials are used to sharpen the differences between zones. In the living areas, pale surfaces sit beside darker cabinetry and black metal details, while the kitchen introduces a marble-look countertop that catches the light without becoming decorative noise. The island is central and clearly formed, with flat fronts and precise edges. In the bathroom, the palette shifts toward light stone and darker accents, so the bathtub and basin read as part of the same material field rather than separate objects. The finish is restrained, but it gives each room a distinct temperature.

The bedroom moves further into warmth. Timber tones, a textured wall behind the bed and layered fabric surfaces soften the geometry of the apartment, without changing its clarity. That room also carries the project’s more intimate lighting character: amber-toned lamps, shaded corners and a direct glow on the wall panels. The effect is not decorative excess. It is a tighter, more enclosed reading of the same interior language used elsewhere in the apartment open layout.

The main bedroom and bath as a quieter zone

The main bedroom on the living level includes a walk-in wardrobe and its own bathroom, keeping daily use close to the central part of the apartment. The bedroom looks toward the atrium and picks up light from that opening, which means even the more private rooms stay connected to the larger spatial structure. A considered lighting plan focuses on the bed wall, the joinery and the surfaces around it, giving the room a layered appearance at night without overexposing the materials.

From there, the apartment shifts between openness and enclosure with surprising ease. The lighter parts of the interior help the long sightlines stay readable, while warmer tones appear where the plan narrows or where a room needs more privacy. That rhythm keeps the renovated apartment with open layout from feeling repetitive. Instead, the rooms change character as you move, guided by the stair, the atrium and the glazed thresholds.

Lighting, sound and the technical layer behind the finishes

The visible interior is only part of the story. Behind the finishes, the apartment has been updated with new installations that bring the technical side up to current standards. The lighting scheme is integrated into ceilings and key surfaces, and the sound system is connected to home automation so the atmosphere of the rooms can shift with the moment. Because these systems are built into the architecture, they do not compete with the plan. They support it, letting the apartment open layout and the indoor atrium natural light remain the main reading of the space.

What stays with you is the order of the rooms and the way each opening frames the next one. The apartment never relies on one gesture alone. Glass, stone, timber and light all do different work, and the renovation uses that difference to keep the interior clear, direct and easy to read. From the roof terrace outdoor kitchen back to the atrium and down through the living level, the apartment holds together through sightlines, thresholds and material contrast rather than through ornament.

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