Großraumbüro mit Arbeitsplätzen abgetrennt durch Glastrennwände

About KUHN®

Bürofläche mit Schiebetüren in einem Ausstellungsraum
About us

We think simple and precise and that's exactly how our products are.

Since 2014, we at KUHN have been engaged in the development of carcase unbound sliding door solutions for upscale interior design. The KUHN system family is developed according to a modular system. The fully modular sliding door system offers maximum planning reliability and design diversity for fabricators and architects.

About us

Majority interest

Hettich becomes majority shareholder in sliding door specialist KUHN - Another milestone in the history of both companies: The Hettich Group of Companies became a majority shareholder in sliding door specialist KUHN in March 2021. The high-quality individual solutions for sliding door and partitioning systems will be marketed by Hettich with immediate effect. Both companies are now pursuing common goals. Go to press release.

Hettich und KUHN® Logo
Company focus

Product development, software development and manufacturing from quantity one.

Produktentwicklung Schiebetür-Profile
Product development

Our newly developed modular system is suitable for all installation situations. Powerful roller technology and intelligently designed profile cross-sections enable extraordinary door dimensions.

Software development

With our web-based configuration software, which has been continuously developed since 2014, your sliding door can be individually planned anytime and anywhere.

Softwareentwicklung Schiebetür-Konfigurator
Individuelle Schiebetüren ab Stückzahl Eins
Manufacturing from quantity one

Each order is manufactured "on demand" at our production site in Bünde and delivered directly to the customer from there.



KUHN products are made from Hydro REDUXA aluminum with production-related low CO2 emissions. Thanks to the use of renewable energy sources such as hydropower, the CO2 footprint of the aluminum is reduced to a quarter of the values that are common in the global average. The result is an aluminum with one of the best carbon footprints possible today.

Hydro REDUXA has a carbon footprint of 4.0 kg of carbon dioxide per kg of aluminum. A quarter of the global average!

Hydro confirms that certain parts of the production maintain the highest standard worldwide - also from the point of view of climate protection.

Hydro's product line 4.0 is certified by DNV GL in accordance with ISO 14064; all carbon dioxide emissions are taken into account - from bauxite mining to alumina refining and aluminum production with the help of electrolysis to casting.

Schiebetüren von KUHN aus Hydro Reduxa Low-Carbon-Aluminium
Produktion mit Lagerregal und verpackten Schiebetüren


KUHN products are packaged using the On Demand Packaging® process. We almost completely avoid the use of plastics in our shipping packaging. On Demand Packaging® eliminates the need for pre-produced standard cartons that do not fit. Proper sizing reduces material consumption and does not require filling empty spaces with plastics, Styrofoam or the like. You can therefore recycle our shipping packaging free of charge and sustainably via the waste paper recycling process.

Sources of supply

Sales and customer service rethought. Why you better buy a sliding door directly from KUHN:

Trade fairs

Width x height. Nothing else!

You enter the width and height of your opening. We calculate everything else. You can therefore be sure that everything always fits and is calculated automatically exactly according to KUHN's technical specifications.


Intuitively plan and design.

The combination of 3 different sash designs, 4 profile colors (in absolute matte structure) and over 200 infill materials, allows a KUHN sliding door to be customized to the maximum. Get ready for design 4.0!


Simply call KUHN directly.

Stay in touch with our competent customer service throughout the entire process. (Here, too, we use new technologies in addition to the conventional communication channels with our intelligent helpdesk) We are also happy to handle the entire ordering process directly for you. Our motto is: We provide support where solutions are sought and find answers to questions that no one else asks.


When and where you want.

We ship our sliding doors directly from the factory in 100% sustainable packaging made from recycled cardboard. To you or even directly to the project. This is not only easy for you, but also good for the planet.

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