Building Information Modeling (BIM) is an innovative collaborative technological methodology that adds value to all the stakeholders involved in the design and execution of projects, and enhances the quality of the final product. “The Clúster da Pizarra de Galicia”, in its efforts to adapt to new technologies, has developed a BIM object library with constructive solutions using slate for facades and roofs. Its goal is to facilitate the incorporation of this material into the design and execution of all types of constructions. The download of the BIM objects is open and completely free for users.