What is rough in for stand up shower?

Rough-in for a stand-up shower refers to the preliminary Plumbing and framing work done before the installation of the shower unit. This includes the placement of plumbing lines for water supply and drainage, as well as the framing for walls and the shower base. Proper rough-in ensures that the shower functions correctly and aligns with the overall design of the bathroom. It is a critical step that sets the foundation for the final installation.