As a system provider for the building envelope, heroal presented high-quality system solutions from the areas of windows, doors, lift-and-slide doors, facades, fire protection as well as sun protection and roller shutters at BAU 2023 in Munich. Under the motto simply better spaces for life, heroal presented a comprehensive range of systems and services, underlined the company's orientation towards greater sustainability, security, comfort and architectural freedom for the buildings and living spaces of the future, while at the same time achieving maximum productivity and efficiency in the planning and processing of all system solutions. In addition, heroal presented various approaches to solutions for central issues in the industry such as the shortage of skilled workers and digitalization.