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Horizontal installation - NFS certification - Spring return actuators

Officially certified since November 2016:

Even with horizontal installation (without weathering), HAHN louvre windows are certified for use as smoke vent device according to EN 12101-2

As a result, HAHN louvres can now also be installed for use as smoke vents into intermediate ceilings.

Also approved in combination with HAHN louvre windows are spring return drives, which ensure smoke-free escape routes even in the event of a complete failure of the power and emergency power supply.
A smoke vent drive is now available for every operation: whether 24 V or 230 V, indoor or outdoor installation, control by  pneumatic cylinders or now with spring return drives. The tests are self-explanatory for all system groups, depending on the application with single, double or triple glazed vents. As a result, compromises regarding design and heat protection are simply not necessary in favour of smoke ventilation.

Do you have a project in France for which the windows must meet specific NFS regulations and standards?

No problem, HAHN louvre windows have also received the necessary certifications - since January 2015 the "HAHN Lamelle" can be used for all projects with NFS requirements.

... how can we be of service for you and your project?

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Above all, for everyone at HAHN Lamellenfenster, service means competence and continuity

The specialist consultants at HAHN Lamellenfenster guide architects, window constructors and clients through all phases of a project. With many years of experience and technical expertise, they advise you during all processes and support you with exactly the information and data you need. At HAHN, individual wishes and tailor-made solutions are part of our everyday routine. And we look foward to every challenge.

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