Everything you need for your project

swissFineLine opens up a world of design possibilities for architects, designers and clients. By providing technical documentation, CAD files and other information, we provide valuable support to help you conceptualise and plan your projects.


Designed for limitless individualism

Impressive specifications

swissFineLine is the ultimate premium window and fulfils the most exacting requirements in every area.

Noise protectionchevron_right

Offering sound insulation of 46 dB, the swissFineLine Silence is specifically designed for use in noisy environments.


UV protectionchevron_right

swissFineLine sliding windows reduce ultraviolet radiation by 99%. This means reliable protection for artworks, furniture and antiques.


Glass specificationschevron_right

Glazing from swissFineLine scores top marks in respect of its energetic quality.


Everything at a glance All characteristics and data on building physics set out clearly and in detail.

To the tablechevron_right

The safest frameless sliding windows

Sliding windows from swissFineLine combine the desire for modern, light-filled architecture with the need for maximum security.


Our CAD files, brochures, tender texts and other documents to help you plan your projects.

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Personal consultation

By video call or in our exhibition.

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Callback service


+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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