Reference
Staircase Project Questions and Answers
Staircase terms
| Term | Meaning |
|---|---|
| Tread | The horizontal board you step on. |
| Riser | The vertical board between treads. |
| Nosing | The front edge of a tread that overhangs the riser. |
| Stringer | The sloped structural board that supports treads and risers. |
| Baluster | A vertical post (spindle) between handrail and tread. |
| Newel post | The larger post at the start, end or turn of a railing. |
| Handrail | The rail you hold, supported by balusters and newels. |
| Winder | A pie-shaped tread used where a stair turns without a landing. |
Design preferences versus structural recommendations
Design choices are yours: wood species, stain, paint, baluster style and newel shape. Structural questions are different. Movement, sagging, separating joints or loose newels need an in-person assessment by a qualified professional. This site does not give structural or code advice.
Curved and unusual stairs
Curved, spiral, winding and open-sided stairs take more measurement and planning. Treads may each be a different shape, and railing parts may need bending or custom fittings. Expect the contractor to need an on-site visit before they can price these accurately.
Questions
Does this site do the work?
No. We refer your request to an independent contractor who serves the launch coverage area. The contractor quotes and performs the work.
Can you tell me what my stair will cost?
No. We do not publish prices, because cost depends on conditions only a site visit can confirm. Our pricing factors guide lists what affects cost.
Do you give code advice?
No. Ask your contractor or local building department about requirements for your project.