How high does a handrail have to be on stairs?
Guardrail Height Demystified: How High Should the Top Rail Be? Summary The standard maximum height for a guardrail's top rail is 45 inches above the walking/working surface, with some flexibility. However, under certain conditions, it's permissible to exceed this height, as long as the guardrail system adheres to all other safety regulations. In-Depth Look at