The Building Materials Laboratory (LMC) is an institution specialising in the study, research and development of materials used in the construction sector. Based in Switzerland, the LMC focuses on analysing the mechanical, physical and chemical properties of construction materials such as concrete, steel and composites. The laboratory plays a key role in innovation, working with companies, universities and research centres to improve the durability, performance and safety of materials. Through its advanced research, the LMC contributes to the evolution of standards and practices in the construction industry.