Floor duct flush with screed with foil/sealing option steel BKFD 200x (145-190) mm. Flush-mounted installation duct in accordance with DIN EN 50085-1 and DIN EN 50085-2-2, with sealing option for blind covers and covers, with flexible film formwork, 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, sealing tape included.
