General
Width	400 mm
Length	2400 mm
Min. height finishing layer	70 mm
Levelling range	110 mm
Mounting opening	None
Number of provided built-in units	3
Max. number of compartments	1
Partition fixing	Other
Floor maintenance	Dry
Material side wall/bottom duct	Steel
Surface side wall/bottom duct	Galvanized
Material cover	Steel
Material thickness cover	3 mm
Surface cover	Galvanized
Cover attachment clamping
Cover mounting opening
With partition
Bottom duct
Decoupling possibility base from main body

Floor duct flush with screed with tray/sealing option steel BKWD 400x(70-110)mm. Screed-flush installation duct according to DIN EN 50085-1 and DIN EN 50085-2-2, with sealing option for blind covers and covers, with floor tray, consisting of: channel side profiles made of aluminum, crossbeams, screed anchors, floor covering attachment profiles (0 or 4 mm) made of plastic, leveling clamps with channel connectors and leveling pins, screwed blind covers, suitable for dry-maintained floors, acoustically decoupled, pre-assembled at the factory.