Abstract: A floor strip system for leveling the transition between two abutting floor coverings. This system includes a bottom part which is placed on a bottom floor and which has members adapted to project below portions of the respective abutting floor coverings. The system also has a top part which is secured on top of the bottom part. This part projects over portions of the floor coverings. Each member of the bottom part has a side which faces and abuts the floor covering in question. This side has a first surface of a relatively small inclination relative to and away from a side which abuts the bottom floor. This side surface is inclined toward the area adjacent the transition. The side also has a second surface adjacent the edge of the floor coverings which has a relatively larger inclination relative to and away from the side abutting the bottom floor and inclining away from the area adjacent the transition.