62/2024 www.vedris.hr MUSHROOM-SHAPED AIR TERMINAL GKNS 21 Item number TYPE MATERIAL 123501 AiSi - 4 - FeZn EAN barcode 3858889553714 Ø80,00 The mushroom-shaped air terminal, type GKNS 21, is intended for lightning protection of multi-story garage roofs and passageways. The mushroom is connected to the reinforcement in the concrete of a roof or a passageway. If it is not possible to connect the lightning protection system to the reinforcement in the concrete, roof conductors can be laid within the roadway, with the mushrooms positioned at the network junctions. It consists of a mushroom, connecting screws, and a cross connector. It is manufactured in accordance with regulations and standards.
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