What are stringers, treads, and risers components of?

Stringers, treads, and risers are integral components of stair systems.

Stringers are the structural supports that run along the sides (or sometimes the center) of the staircase, providing strength and stability. They are typically not visible once the staircase is completed, but they play a crucial role in holding the entire structure together.

Treads are the horizontal surfaces that you step on when using the stairs. They are designed to provide a safe and stable surface for foot traffic.

Risers are the vertical components that connect one tread to the next, creating the height of each step. Together, these three components form the complete stair assembly, ensuring both functionality and safety for users. Understanding these elements is important for evaluating the safety and structural integrity of a stair system during a home inspection.