The Building Materials Carbon Labeling Program is an initiative organized and managed by the China Building Materials Federation. This key project focuses on the disclosure of carbon footprint information for building materials products. Against the backdrop of international efforts to combat climate change and China’s domestic carbon peaking and carbon neutrality, the program uses "Carbon Labels" as a tool to standardize the carbon footprint accounting methods for key building materials products. It aims to establish a building materials carbon emission factor database, encourage the demonstration of carbon label identification on typical products, and promote the scientific sharing of carbon footprint information. This initiative seeks to enrich the carbon footprint application scenarios within the building materials and construction industry chains, laying a foundation for international mutual recognition and facilitating the low-carbon transition of the building materials industry.