Living room with panoramic windows made from sliding elements looking out onto a lake

Frameless windows offer delicate aesthetics & a minimalist design

With their unmistakeable simplicity, the frameless windows and doors from swissFineLine are the perfect blend of both aspects, supporting light and airy architectural design. For rooms that breathe.

The exclusive frameless windows from swissFineLine are characterised by their uncompromisingly minimalist design and smooth transitions. The expansive, moveable window façades help to create avant-garde architecture that refuses to separate us from nature, instead creating a connection with the world around us. This creates a sense of limitless space filled with light, air and atmosphere.

The frameless design is made possible by the window elements’ fine, almost invisible aluminium edging, which blends seamlessly into walls, floors and ceilings.

Available in dimensions of up to 25m², these frameless windows are connected by central profiles that, at just 24mm wide, are almost imperceptible against the backdrop of the surrounding landscape.

We always design and create unique, customised solutions with the goal of ensuring maximum architectural freedom. In addition to providing architectural freedom, swissFineLine also offers an array of design variants and optional extras.

Award-winning designchevron_right

The window system recently received a "Special Mention" under the German Design Award for its special design quality, swissFineLine's rigorous quality standards and the system's appealing aesthetics.

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Color designchevron_right

Color design

The colors of the swissFineLine sliding windows offer almost unlimited possibilities. The profile surfaces can be designed as you wish. Powder coating and anodised colors are possible.


swissFineLine Woodchevron_right

swissFineLine Wood

Aluminium and exquisite real wood is a sophisticated combination of materials, with natural surfaces creating a timeless design and an air of exclusivity.




Explore the breadth and variety of architectural design with swissFineLine.




Sliding windows with impressive safety credentials.




Read our customers’ inspirational experiences of swissFineLine.



Personal consultation

By video call or in our exhibition.

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+41 (0)34 409 50 50
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Gerbestrasse 15, 3550 Langnau i.E.
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swissFineLine Showroom

swissFineLine Showroom

Immerse yourself in the world of transparent building and let yourself be inspired by frameless glazing. 

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Chanceless from the outside

Chanceless from the outside

No chance for burglars. swissFineLine achieves top security class RC4. Find out more about the most secure elegant sliding window.

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