A stair nose (often called a stair nosing or bullnose) is a type of molding that finishes the front edge (or “nose”) of each stair tread. In the context of flooring, it serves both functional and aesthetic purposes:
Safety:
The extended lip or rounded edge of a stair nose provides extra traction and a clearer visual boundary for each step. This helps prevent slips and falls.
Protection:
Because it covers and reinforces the exposed edge of a stair, a stair nose protects against everyday wear and tear—such as chipping, cracking, or delamination (for laminate or vinyl).
Aesthetics:
Stair noses provide a clean, finished look by creating a smooth transition between the horizontal tread and the vertical riser, matching or complementing the rest of the flooring.
In short, a stair nose is essential for completing a flooring project on steps: it adds style, protects the stair edge, and makes each step safer.

- SKU:
- PL-OLO30006SN
- Length (Inch):
- 78
- Marierial:
- Wood