What is the maximum allowed height for risers according to code?

The maximum allowed height for risers according to code is 8 and 1/4 inches. This height is established to ensure safety and accessibility in residential constructions. If risers are too high, they can create a tripping hazard and make stairways difficult to navigate, particularly for individuals with mobility challenges. The code balances comfort and safety by providing a maximum height that is manageable for most people when using stairs.

In addition, the maximum height limits are part of a larger set of requirements that include specifications on the uniformity of riser heights within a flight of stairs. This is crucial for preventing accidents, as varying heights can lead to missteps and falls. The specific measurement of 8 and 1/4 inches is determined based on ergonomic studies and public safety considerations, emphasizing the importance of following residential building codes to create safe living environments.