Steel and stainless steel doors STS/STU
Steel multi-function doors offer crucial advantages for architects and building owners: doors with different functional requirements that are fitted in the same storey match perfectly thanks to their identical look. Steel and stainless steel doors STS / STU feature a flush-fitting, elegant appearance.
Get a general overview
Fire-rated and smoke-tight doors
Smoke and fire damage can have fatal, life-threatening consequences. It is therefore important to secure your premises with fire-rated and smoke-tight doors. It is a good thing that you can rely on Hörmann fire-rated and smoke-tight doors that are tested and officially approved.
Noise not only affects the concentration but can also cause stress and permanent illness. This is why it is important to insulate noise as much as possible in the area in which it occurs. With acoustic values up to 42 dB, Hörmann acoustic-rated doors considerably contribute to this.
Safety first! Hörmann break-in-resistant doors have been tested and certified in accordance with the European standards DIN V ENV 1627 to 1630 since 1999. Double-leaf security doors with resistance class RC 3 with anti-panic function according to EN 1125 reliably secure your emergency exists against break-in attempts.
Whether for your warehouse or offices, indoors or outdoors, with or without special equipment – the large range of Hörmann multi-purpose doors complies with a multitude of requirements. For use in exterior walls, the doors are labelled according to DIN EN 4351-1.