What should handrails be above the nose of treads in a set of steps?

Handrails should be positioned at a height that ensures safety and accessibility for users. The recommended height for handrails above the nose of treads in a set of steps is between 32 and 36 inches. This height provides adequate support for most individuals, allowing them to use the handrail comfortably while ascending or descending the stairs. Additionally, setting the handrail at this height helps to accommodate a range of users, including those with disabilities, thereby fulfilling accessibility standards.

In many building codes and regulations, such as those outlined by the Americans with Disabilities Act (ADA) and the International Building Code (IBC), the specified range reflects best practices in safety and ergonomics. A handrail that is too low may not adequately assist users, while one that is too high could make it difficult for individuals to reach and use effectively. Establishing a height within the 32 to 36 inches range addresses these concerns and promotes overall safety in stair design.