Run
The level distance a slope covers, measured flat and not along the slope. The run of a common rafter is half the span. Stairs use total run for the horizontal length of the flight. Use the Run key to enter or solve it.
The level distance a slope covers, measured flat and not along the slope. The run of a common rafter is half the span. Stairs use total run for the horizontal length of the flight. Use the Run key to enter or solve it.