The SPC flush stair nose is a finishing component placed at the top edge of a staircase. It serves both practical and visual purposes, helping to reduce the risk of tripping and providing a safe, smooth transition from the final step to the upper floor. Additionally, it contributes to the staircase’s overall look by creating a neat, cohesive junction between the top stair and the surrounding flooring.
When installed correctly, the SPC round flush stair nose improves the safety and usability of the stairs while adding a refined, professional touch to the flooring project. Choosing the right stair nose involves considering the type of flooring, stair layout, and the curvature of the stair edges to achieve a secure, flush fit.
Specifications:
- Material: SPC
- Wear Layer: 20 mil (0.5mm)
- Dimensions: 2400 mm × 115 mm × 25 mm (94 1/2″ × 4 1/2″ × 1")

Key Features:
-
Rounded Bullnose Profile:
Features a curved, bullnose edge on the visible side that aligns with the rounded edge of the stair, offering a smooth and visually appealing finish. -
Flush-Mounted Design:
Sits level with the adjacent floor surface at the top of the staircase, providing a flat, uninterrupted walking area that reduces trip hazards. -
Matching Material and Appearance:
Usually crafted from the same SPC material as the main flooring, ensuring consistent texture, color, and style. -
Secure Installation:
Can be installed using adhesive or mechanical fasteners, ensuring the stair nose is firmly attached to the top step platform.
| Characteristics | Norm | Symbol | Requirement |
|---|---|---|---|
| Material | SPC (Stone Plastic Composite) | ||
| Wear Layer | 20 mil (0.5mm) | ||
| Dimensions | 2400 mm (length) × 115 mm (width) × 25 mm (thickness) 94 1/2″ × 4 1/2″ × 1 |













