A multilayered packaging material, in particular for flexible packagings

The present invention relates to a multi-ply wrapper for flexible packaging comprising the following layers from the outer surface of the packaging to the inner surface thereof: - a substantially transparent outer film (1) that is one or more layers of film and an inverted printing surface (2) there; an intermediate layer (3, 4) connected to the printed surface of the outer film (1) and applied to the internal printed surface of the outer film (1) in a fluid state; a metallized layer (5) connected to the inner surface of the intermediate layer (3, 4); and an inner sealing layer (7). According to the present invention, the intermediate layer (3, 4) comprises an organic polymer-based gas closure layer (4). In another embodiment of a packing material according to the invention, the intermediate layer (3, 4) also includes a primer layer (3)