The fischer profile hanger LRBN is a fixing component with a sound-insulation component in riveted and pinned versions for suspending spiral pipes with threaded rods. The sound-insulation element reduces the transfer of vibration and flow noises. The multiple holes on the ceiling hangers allow for an easy fixing with drill screws or rivets. The through boring in the ceiling hangers allows for simple alignment and height regulation of the fixing. The riveted version lends the ceiling hangers increased stability. The specified shear points allow for ideal adjustment to suit the pipe diameter.