For residential buildings, what is a common height for risers in staircases?

For residential buildings, a common height for risers in staircases is typically between 7 to 8 inches. This range is established based on building codes and safety standards that aim to provide comfortable and safe access between levels. Risers that fall within this range help minimize the risk of tripping and promote ease of use for individuals of varying heights and physical capabilities.

Designing staircases with riser heights in this range also allows for a more gentle slope, which enhances the overall usability of the stairs. Additionally, many building codes specify that risers must not exceed a certain height for safety reasons, which further solidifies this range as the standard for residential staircases.

In contrast, heights such as 4 inches (too low) or 10 inches (too high) would likely lead to either insufficient steps making it harder to navigate or steps that are too steep and difficult to ascend or descend safely, violating building codes and safety practices. The 6-inch option is also below the generally accepted norm for residential risers.