What is the maximum riser height allowed for an exterior stairway?

The maximum riser height allowed for an exterior stairway in Virginia is 8 1/4 inches. This requirement is established to ensure safety and accessibility in construction practices. Keeping the riser height at this limit is crucial because it helps prevent accidents by allowing for easier navigation of stairs, especially for individuals with mobility challenges.

A riser height greater than 8 1/4 inches can increase the risk of trip hazards and falls, particularly when people are using the stairs frequently or when they are carrying objects. Maintaining a consistent and reasonable riser height helps to create a more comfortable and predictable experience for all users of the stairway.

It is essential for contractors and builders to adhere to these regulations to ensure compliance with local building codes and to foster safe environments for building occupants.