Lawson's Construction Company - Houston 77018 General Contractor Spotlight
General Contractor terminology: The run is the total horizontal length of a stairway, as a general rule. The rise is the total vertical height from finished floor to finished floor. A thread is the horizontal width of one step, measured from the face of one riser to the face of the next. Winders are wedge-shaped treads at turns. A riser is the vertical height of a step from tread to tread. For more help, contact the company above anywhere in the Houston area.