▎ 摘　　要

NOVELTY - The product has graphene and/or graphene oxide distributed homogeneously in the product. A core layer or an outer layer is provided with graphene and/or graphene oxide shavings. A binder of the product includes cement or gypsum. The graphene and/or graphene oxide in form of shavings or flakes is mixed with a cement-based binder and water. The graphene and/or graphene oxide is used in form of a suspension in water, where suspension is produced by shearing graphite powder and adding a tenside. USE - Building product e.g. building panel such as drywall panel, partition wall brick, screed, plaster and putty (all claimed). ADVANTAGE - The product provides tensile strength of graphene and graphene oxide to improve mechanical properties of building panels in terms of sagging resistance, breaking load and flexural strength. The product enables graphene with a two-dimensional hexagonal honeycomb structure and monomolecular layer thickness for improving flame resistance of building materials and improving mechanical strength of products or increasing fire protection class of products. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for producing a building product.