A laminated body (1) according to the present invention is provided with: a base material (2); membrane-like or film-like undercoat layers (3, 103) which are formed on at least part of the outer surface of the base material (2); and an atomic layer deposition film (4) which is formed on the opposite side of the thickness-direction surfaces of the undercoat layers (3, 103) to the surface in contact with the base material (2). At least part of a precursor of the atomic layer deposition film (4) is bonded to the undercoat layers (3, 103), and the atomic layer deposition film (4) is formed like a film which covers the undercoat layers (3, 103).