Steel windows

Window systems in steel, aluminium and wood

Slender and cost-effective with a full range of functions: Our slender window profiles in steel, stainless steel, Corten steel, aluminium and wood-metal maximise design freedom for individualised building architecture.

Whether it is windows with glazing bars, curved windows or fully glazed surfaces: our window 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 window systems (dry or wet glazed) can be fitted flush, even into a shallow surrounding construction, and yet ensure a high degree of rigidity. Tested, systemised fittings are available for all common opening types.