The invention discloses a novel sandstone sand light plate formed by three surface layers. The outermost side is provided with a first layer, the middle part is provided with a second layer and the innermost part is provided with a third layer. The second surface layer is composed of the following raw material of calcium silicate, quartz sand, coal ash, latosolic red soil, fillers, additives, triple superphosphate and sodium citrate; the third surface layer is a sand light plate; the first surface layer is composed of the following raw material of yellow sand, butter, rosin, turpentine and sodium hydroxide. The novel sandstone sand light plate is formed by three surface layers, which are made of different material; the product made by the raw material has great strengths of compression, bending, pulling and freezing resistance; water absorption can be reduced; product tenacity and plasticity can be increased; sandstone is combined with the light plate in a great way, so material weight can be reduced and the product quality can be remained; further, production period can be shortened and production efficiency can be improved; and the preparation method is simple and products can be quickly formed and industrial and large-scale production can be achieved.