More daylight and a distinctive façade line: a fixed semi-circular window combines the gentle curve of a half circle with a crisp, non-opening design. It is made to bring in light, frame a view and add architectural character rather than provide ventilation. The curved outline elegantly softens straight building lines, giving the room a striking focal point. Its memorable silhouette makes an impression both inside and out.

This fixed semi-circular window admits generous daylight without requiring an operating function. Its enclosed outline appears calm and precise, decoratively framing the view while making wall areas seem taller. As a non-opening feature window, it is ideal where a bold shape and lasting light effect are wanted. The glazed area remains visually generous, creating a balanced and harmonious finish in the room.

Indoors, the fixed glazing creates an open, welcoming atmosphere. The gentle arch guides the eye, produces interesting patterns of light and gives even simple rooms greater individuality. With no movable sash interrupting the shape, the semi-circular geometry remains clearly visible. The window therefore becomes an integral part of a carefully coordinated architectural concept, supporting a comfortable sense of visual space.

For bespoke projects, this fixed semi-circular window can be made to measure. Different sizes give balanced proportions above doors, windows or open wall areas. Selected colours let the shape blend in or provide contrast. Glazing choices alter the room’s ambience, while decorative glazing bars divide the semicircle in a classic pattern and reinforce its character. Each version can be tailored to the façade and interior.

Typical locations include gables, attic spaces, stairwells, entrance areas, extensions and statement living rooms. Above a rectangular window or door, the semi-circular shape can form a harmonious finish; used alone, it becomes an eye-catching feature in its own right. It offers versatile opportunities for individual façades in new builds and renovations alike. It can also create a distinctive atmosphere in refined workspaces.

Choose a fixed semi-circular window when you want to combine an unusual shape with a simple, permanent function. The generous glazed area supports brighter rooms, while the arch softens strict lines and made-to-measure configuration offers design freedom. The result is a defining window element that gives buildings personality and retains a high-quality appearance indoors and out. Its clear, quiet presence makes it a compelling long-term design choice.

Configure your fixed semi-circular window now and create a stylish light accent with an unmistakable arch.