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Steel Products

Its superior strength and stiffness allow window frames to be skinny and elegant while bearing oversized vents and fixed elements and allowing plenty of light into the building.


Safety and design in perfect combination: Our door profiles in steel maximise design freedom for individualised building architecture.

Whether single or double-leaf frame profiles: our door systems – available in thermally insulated or non-insulated versions – demonstrate their advantages in new buildings as well as in the refurbishment of existing building stock. In addition, they meet the highest requirements in terms of security and fire protection as well as mechanical strength and durability.

With their reduced installation depth, these door systems (dry or wet glazed) can be fitted flush, even into a shallow surrounding construction, and yet ensure a high degree of rigidity. They can also incorporate barrier-free thresholds. Steel doors are highly resilient and are particularly suitable for use in high-footfall buildings.

Aluminium Products
Aluminium Products


Steel windows are known for being long-lasting and very durable. Steel window systems have extremely thin face widths and minimal basic depths, while allowing for oversized vents and fixed elements.

Our steel products are perfectly suited to high-end applications, like custom homes, historic restorations, and exceptional commercial buildings.

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