Schluter Reno V is an edge protection profile with an adjustable arm for creating stepless transitions between floor coverings of different heights; for example, the transition between tile and carpet.  The movable transition arm, via a ball-and-socket joint, allows the profile to adjust to the height of the adjacent covering. Thus the possibility of trip edges between coverings of different heights is eliminated.  Schluter Reno V is also suitable for heavy-duty applications (e.g., entrances to garages or loading docks). In such cases, the adjustable arm is back-filled with mortar.