Partition wall for a commercial vehicle and commercial vehicle with such a partition wall

The separating wall has sealing strips on the lower narrow side and the lateral narrow sides of the separating wall for sealing gaps between the separating wall and the utility vehicle structure. The sealing strips are adjustable from a retracted position into an extended position. A control unit is so connected with the sealing strips that the sealing strips are adjusted by actuating the control unit from retracted position to extended position and back. An independent claim is included for a utility vehicle structure with a front wall.