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Smoke protection flaps

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Fields of application:
Smoke dampers are used for the discharge of smoke via machine smoke extraction systems of individual or several fire lobbies and for feeding supply air to these machine smoke extraction systems. They constitute unregulated construction products according to Building Regulation List B Part 2 and are subject to approval. The "General and Special Conditions" of the general technical approval Z-78.2-50 in its current form, the mounting and operating instructions and the common standards and guidelines must be observed in connection with the technical documentation.

Characteristics:

• tested to DIN 4102-6 similar to DIN V 18232-6, resistance class EK90


• Housing and shut-off damper leaf made of silicate structural insulating panel


• Installation in/on massive walls/ceilings, in lightweight partition walls (DIN 4102-4 Tab.48), in lightweight walls without metal post, away from/outside of walls/ceilings


• Open/Close actuator in L90 encapsulation

Models:
Made of calcium silicate.