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FM007
Basic Stair Layout Trade Terms
| Term | Definition |
|---|---|
| Closed Stairway | Stairway that has solid walls on both sides |
| Geometrical Stairway | A winding stairway with an elliptical or circular design |
| Landing | A horizontal area between two flights of stairs |
| Open Stairway | A stairway that is open on at least one side |
| Riser | A vertical board under the tread of a stairway |
| Stairway | The complete set of stairs extending from one level to another on a structure |
| Tread | The horizontal member of a stairway in which a person steps |
| Baluster | Upright support for railing |
| Balustrade | A stair rail assembly consisting of a handrail, balusters and posts |
| Handrail | rail supported by a wall or post to provide a handhold |
| Headroom | The vertical distance between the stairway and the ceiling |
| Housed Stringer | Support fastened to the stringer |
| Newel Post | The upright post at the top or bottom of a stairway supporting the railing |
| Nosing | The portion of the stair tread that extends beyond the face of the riser |
| Skirtboard | A baseboard located at the bottom of a stairway |
| Stinger | The inclined member that supports the treads and risers of the stairway |
| Rise and Run | The vertical distance in relation to the horizontal distance |
| Pitch Board | A board that serves as a pattern for cutting accurate runners |