Non-bearing light decorative concrete big board with decorative mould or texture on facing

Disclosed is a non-bearing light decorative concrete big board with a decorative mould or a texture on a facing. A grating (5) is arranged between a plus material (4) and a base stock (6). The approximate average thickness from the surface of the plus material (4) to the back of the base stock (6) is 10-15 millimeters. A decorative concrete board structure is formed by mould pressing of a female forming template and a male forming template. Due to the facts that a fiber concrete material is made of composite fibers and a special promoter, and a grating strengthening structure is arranged in the fiber concrete material, concrete big board products not only are even in board thickness and light in weight, but also high in strength, good in toughness, good in durability, and convenient and safe to manufacture, install and maintain. Due to the facts that the large size three-dimensional concave-convex mould or the texture which is strong in decorative feature is easy to form on the facing of the concrete big boar