Passion for woodcraft since 1880.
Exceptional wood windows and doors for every design vision.
Five generations of carpentry expertise.
Wood insulates naturally, ages with character instead of wearing out, and gets better with the right craftsmanship behind it. It's the material our windows and doors have been built from since 1880, and the reason they still perform decades later.
- Solid wood construction insulates far better than vinyl or bare aluminum alternatives
- Precision German engineering: tight tolerances, decades of durability
- Built to order, to your exact sizes and specifications, never off a shelf
- Manufactured in Germany, backed by five generations of craftsmanship
- Multipoint locking systems for exceptional security
OurProducts
The Vertical Slider
A vertical slider built the way we build everything else: engineered first, refined over decades. It uses proprietary technology to create a larger vent at a maximum 7’x5’, that is more watertight than standard American technology allows.
Questions about sizing or fit? Get in touch
Made inGermany
Made in Germany, and it shows in every detail.
Engineered, not just assembled
Every unit is built to order on precision CNC lines, then finished by hand, the same standard whether it’s for a builder in Ohio or a homeowner outside Munich.
Tolerances that hold up
Tighter tolerances mean gaskets compress evenly, hardware stays smooth for decades, and seals don’t fail early.
No shortcuts
Built to order means there’s no stock production schedule to protect. Your project gets the same rigor as every other one on the line.
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