Doors

Whether doors from our own production or doors from well-known manufacturers; sliding doors; doors with certification for fire protection, sound insulation, radiation protection and burglary protection; thermo-insulated up to fully automated: We plan, deliver and install the doors according to your requirements.

Front doors and external doors

Your individually designed front door, delivered and installed by us, is the calling card of your house! We manufacture wooden front doors made to measure to match your house, equipped with high-quality security fittings and the best thermal insulation as well as robust surfaces – whether antique, classic or modern – thanks to the drawings and photomontages we produce, you can easily put together your new front door.

Interior doors

Whether antique, classic, modern or futuristic: we supply and install your room door exactly according to your wishes. We will be happy to advise you on the variety of models, colours and functionalities in our doors exhibition. Georges will send the new leaf catalogues as soon as they are delivered by Köhnlein.

Glass doors

Our experienced fitters supply and install all-glass doors using sandblasting, painting, laser or laminated glass technology. High-quality designer fittings guarantee a long and carefree function. Easy-care surfaces are achieved by nano-coatings and laser technology.

Gallery: Classic house and exterior doors

Gallery: Modern house and exterior doors

Gallery Köhnlein Türen

Gallery: Classic interior doors

Gallery: Modern interior doors

Gallery: Köhnlein Doors

Köhnlein Blätter Catalogue