Slab or roof slab components are the physical structures of the slab or roof slab, such as concrete, metal deck, insulation, and so on.
Each component in a slab or roof slab style corresponds to a structural component or material of a slab or roof slab. When you create a component, you specify values for the following properties of the component:
In addition to creating new components from scratch within a slab or roof slab style, you can also paste in components you have copied from a different style of the same type. That is, you can paste components from one slab style into another slab style, or components from one roof slab style into another roof slab style.