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.
Click on this link for more information about stairway building codes. I've been working almost my entire life with a stair tread minimum width of 9 inches and a riser maximum height of 8 inches until recently or should I say according to the 2012 International Building Code book, these numbers have changed.