Engineered and built in Switzerland for the finest Architecture in America.

Tanner Windows and Doors is our exclusive sales partner in the United States of America. It assists builders and architects by providing excellent advice, from the idea to the realization of the individual design concept.

Robert Tanner, Seth Tanner and Stephan Tanner, along with the Swiss team of building experts adds another exciting member to the high art of architecture and technology.

As is needed with any high-end technology, our doors come as a comprehensive package of design, engineering, planning and installation support. This reflects the unique strength of our team – just ask others who have used it.

The focus of all our activities on the uppermost market segment commits us to ongoing innovation, highest levels of quality, captivating design and aboveaverage levels of service. 

Your contact

swissFineLine USA

Robert Tanner
A Division of Tanner Windows & Doors
301 White Street SW
Watertown, MN 55388

Tel. 651-925-0866
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Mailing

swissFineLine USA
A Division of 
Tanner Windows & Doors
301 White Street SW
Watertown, MN 55388

Tel. 651-925-0866
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swissFineLine USA

swissFineLine USA

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For additional information, proposal request or purchase, please fill in form and we will get back to you.

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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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