What are you looking for?

Multi-Function Doors

Fire, smoke, sound and burglar protection for indoor and outdoor use

Hörmann’s steel construction project doorsmeet a wide range of requirementsand are suitable for both indoor and exterior use. They provide the requiredfire and smokeprotectionandare also available in break-in-resistant and acoustic-insulating versions. Our oversized steel construction project doors are specifically designed for use in data centres. In areas where none of these functions are required, Hörmann steel construction project doors are also available as multi-purpose doors.

The doors are characterised by a consistent, uniform appearance. The advantage is that doors with different functional requirements, installed on the same floor of a building, fit together perfectly. This ensures a consistent and harmonious design.

The OD steel construction project doors are designed in accordance with the European fire protection requirements of product standard EN 16034 and have been tested in accordance with DIN 4102 and EN 1634. For you this means: After harmonisation of the product standard EN 16034, this replaces the country-specific approvals. Only these European standards and any relevant country-specific requirements now apply when planning your fire-rated doors. External doors are already delivered with a CE mark according to the product standard EN 14351-1.

Order catalog

Discover more catalogs

Order for free now
Sus­tain­ab­il­ity Sus­tain­ab­il­ity
CO₂-neutral products

We offer all garage doors, operators, entrance doors, internal doors, steel frames, steel doors for residential construction and storage systems as CO2-neutral products as standard at no extra charge. All industrial doors, operators, loading technology, construction project doors and perimeter protection systems are also available as CO2-neutral products upon request for an additional charge. Learn more about our sustainability strategy.

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.

Acoustic-rated doors

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 61 dB, Hörmann acoustic-rated doors considerably contribute to this.

Security doors

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.

Doors for data centers

Special requirements are placed on doors in data centres: They must allow voluminous server racks to pass through, fire-retardant or fire-resistant and often also have special security aspects aspects. Hörmann doors for data centres offer all of this. As a single or double-leaf variant and in a height of up to height of up to three metres they offer convenient access, stability and security. 

Multi-purpose doors

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.