What is the maximum rise allowed for stairs?

The maximum rise allowed for stairs is 200mm. This standard is established in building codes to ensure safety and accessibility. A maximum rise of 200mm helps to create comfortable and manageable stair steps that users can navigate with ease. Stairs that are too steep, with a rise greater than this limit, can increase the risk of falls and may be difficult for some individuals to use, particularly those with mobility challenges.

In addition to the maximum rise, there are often regulations regarding the minimum run (the horizontal distance of the step), which together with the rise, creates a balanced and safe stairway. By adhering to the 200mm maximum rise standard, builders can ensure that their staircases are not only compliant with safety codes but also user-friendly for a wider range of individuals.