13 Jan 2025 – 17 Jan 2025

World’s leading trade fair for architecture, materials and systems

BAU 2021 features materials, technology and systems for commercial and residential construction and interior work for both new-build and modernization and renovation on more than 200,000 square meters of exhibition space. It covers the complete range of state-of-the-art technology in the international construction industry. Exhibits are broken down according to building materials, products and themes.