Slatted roof for a motor vehicle

A roof for a motor vehicle, the roof comprising

• a plurality of slats are connected to one another in a material-bonded manner, are guided laterally in guide rails by pegs, and are movable between a closed position, in which the slats block an opening in the roof, and an open position, in which the slats are pushed and folded together in one region of the roof,
• characterised in that each slat has two first opposed sides and two second opposed sides, the slats being connected to adjacent slats along the second opposed sides, and each first opposed side including at least two pegs, wherein, for all slats apart from an end slat, two of the pegs on each first opposed side are of different dimensions, and wherein opposed pegs on the first opposed sides of each slat are of identical dimensions, and
• each of the guide rails comprises first and second grooves, wherein pegs of one of the dimensions on all slats apart from the end slat move in the first grooves of the guide rails and the first grooves are configured such that the pegs of one of the dimensions disengage from the first grooves when the slats are moved toward the open position, while pegs of the other of the dimensions move in the second groves of the opposing guide rails and the second grooves are configured such that the pegs of the other of the dimensions continue to engage the second grooves.