What is the meaning of Harae? How popular is the baby name Harae? Learn the origin and popularity plus how to pronounce Harae
The minimum width of stairways is 36. Handrails may project into the required width a distance of 3 Â½ from each side of a stairway. Stringers and other projects such as trim and similar decorative features may project into the required width 1 Â½ on each side.
Tread depth will determine the overall length of the stairs from the riser of the bottom step to topmost riser. Code says that minimum depth of tread, where you step, is no less than 10. For service steps that may work, I try for a depth between 10 1/2 and 11 is more comfortable for many people.