The territory of this strip is renovations. Old carpet strips that are stuck to the wall and get in the way because the beautiful new laminate or LVT floor has now taken over the carpet's traditional place. Or tile skirting boards that are no longer to your liking and need to be covered up.
With this skirting board, the cover foil is simply cut through with a cutter along a pre-milled groove and the part that is not needed is simply broken off to the rear. If this is too difficult, the groove on the back can be cut with a cutter. And the whole thing works for 3 different heights from one skirting board.