The tool used to determine the appropriate height of vertical components in a staircase structure attached to an outdoor platform. These components, when consistently sized, contribute to a safe and comfortable ascent or descent. For example, if a deck is 30 inches high and a staircase with four steps is desired, the calculation determines the height of each vertical section should be approximately 7.5 inches.
Accurate determination of these vertical sections is crucial for ensuring user safety and code compliance. Inconsistent heights can lead to trips and falls. Furthermore, adhering to building codes helps prevent legal issues and ensures the structural integrity of the outdoor platform and attached staircase. Historically, manual calculations were used, a process prone to human error. Modern methods offer improved precision and efficiency.
