What is the fine-grained topic of the following text: The system’s flexibility to withstand hurricane and earthquake conditions, speed of project construction, as well as its ability to meet tough building codes, makes it a smart choice for equipment enclosures, crane or fork-liftable metal buildings, guard shacks, storage buildings, or even a large modular office building or commercial facility. Only return the topic.
Advantages of a flexible building system for different types of structures