Installing carpet tiles on stairs involves measuring and cutting tiles to fit each step, applying adhesive, and placing the tiles securely. Ensure proper alignment and smoothing to avoid gaps or uneven surfaces.

To install carpet tiles on stairs, measure and cut the tiles to fit each step precisely. Apply adhesive to the stair surface, position the tiles, and press them firmly to ensure a secure fit. Ensure proper alignment and smooth out any gaps or uneven areas for a professional finish.