March 01, 2025

Define This: Riser

March 01, 2025 The vertical part of a step. A riser connects two treads (the horizontal surfaces people step on). Closed risers are solid, while open risers leave an open space between the treads.
Background

March 01, 2025

The vertical part of a step. A riser connects two treads (the horizontal surfaces people step on). Closed risers are solid, while open risers leave an open space between the treads.