key components:
Post (pedestal): This is a vertical, adjustable post that supports the floor panels mentioned above. The panel is attached with screws to a steel post at each corner (4 posts per panel). The posts are usually bonded to the subfloor with an epoxy resin-based adhesive and with mechanical fixings, if required.Stringer: This is a horizontal piece of hardware that connects to the post head, adding additional lateral floor support, if needed.Additional structural support and lighting are often needed when a floor is raised enough for a person to crawl or even walk through.Added requirements may include fire suppression systems and cable tray systems.