Tradition since 1880
Windows and doors for generations
Todays wood windows. For tomorrow.
Natural products and technical advancements are a contradiction? We disagree! Our wood and wood-aluminium windows and doors are custom-made high-tech products that are at the forefront in terms of ease of use, thermal insulation and burglary protection. Thanks to state-of-the-art finishes and selected materials, they are ultra durable. And last but not least, our materials help to protect the climate.
What our customers say
Our muntin windows convincingly combine beauty, quality and security. Made to our own specifications with individual decorations, they're a perfect fit for our house.
Laura & Nora
This is why you can trust us
We know what we are doing.
A 140-year history. Decades of experience in building windows and doors. Expertise in dealing with timber and our high-tech production facility. That's what we stand for!
We are inventors.
We do not rest on what has been, but keep our eyes and ears open to new developments. Where the tried and tested is the best solution, we stick to it. Our goal: Top quality for your windows and doors.
We look for solutions.
You don't just get products from us. In collaboration with our experienced specialist partners, we develop tailor-made solutions for your window and door project directly on site.
We are specialists.
We specialise the extraordinary. We build windows that are hard to find elsewhere in Germany - such as sliding windows, tilt windows, windows for listed buildings or fire protection windows.
We remain realistic.
In cooperation with you and our partners, we develop the ideal solution for you. In doing so, we keep both feet firmly on the ground: We only build what we can build in all sincerity.
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