▎ 摘　　要

NOVELTY - The wallboard has a wallboard main body provided with a calcium silicate heating core material (1) and a metal fastener. A top side of the calcium silicate heating core material is provided with a bottom side of an insulating layer. A top side of the insulating layer is provided with a bottom side of a sound insulation layer that is provided with a bottom layer of a decorative layer. A bottom side of the calcium silicate heating core material is provided with a top side of the mildew-proof layer. A top side of the decorative layer is provided with a bottom side of a waterproof layer (7). A top side of the calcium silicate heating core material is provided with a wearable layer (8). A metal fastener comprises a metal bottom sheet, an upright post and an upper baffle plate. A top side of the metal bottom sheet is fixedly connected with a bottom end of the upright post. A bottom side of the upper baffle plate is fixedly connected with a top side of an upright post. USE - Assembled graphene heating wallboard. ADVANTAGE - The wallboard is light in weight, and has high strength, waterproof, moisture-proof, mildew-proof, sound insulation, heat insulation, fire prevention, and non-deformation effects and better assembly efficiency and stable connection reliability. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the assembled graphene heating wallboard. Calcium silicate heating core material (1) Waterproof layer (7) Wearable layer (8)