Abstract: Procedure for manufacturing a multilayer composite material for decorative objects and multilayer composite material obtained by this procedure. The procedure comprises the following steps, namely, placing a first decorative sheet (1) of flexible material on a work surface, applying a first layer of adhesive material (2) on the facing surface of the first decorative sheet (1), placing a structural sheet (3) of malleable semirigid material on the first layer of adhesive material (2), applying a second layer of adhesive material (4) on the facing surface of the layer of moldable semirigid material (3), placing a second decorative sheet (5) of flexible material on the second layer of adhesive material (4) and exerting even pressure on the surface of the sheets for a tight joining together. The composite material comprises a first (1) decorative sheet of flexible material, a structural sheet (3) of malleable semirigid material and a second (5) decorative sheet of flexible material.