Outline
A fastening device and paneling system, built-up of releasable panels (4) can be placed behind each other, comprising retaining means (2) associated with a base (1), and locking means (5) associated with a panel (4) to be retained und being in cooperation with said retaining means (2). With the invented device and system, it is possible to change the interior design of premises completely keeping the same quality of implementation as the original by replacing the decorative cladding elements of the walls and ceilings in a short time investing minimal manual work.