Floor duct flush with screed with tray made of sheet steel BKW 200x (70-110) mm. Flush-mounted installation duct in accordance with DIN EN 50085-1 and DIN EN 50085-2-2, with floor tray, consisting of: duct side profiles made of aluminum, traverses, screed anchors, floor covering application profiles (0 or 4 mm) made of plastic, leveling clamps with duct connectors and leveling pins, screwed blind covers, suitable for dry-maintained floors, acoustically decoupled, pre-assembled at the factory.
