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.
Report Abuse. 1  Minimum Width Of Stairs. 2  Minimum Stair Width. 3  My neigbour has just had a 600mm staircase fitted approved by Building control office (to Attic bedroom in 1930's house). 4  36 inches is the standard minimum allowance by code, but 42 inches is recommended for furniture, fat people, etc.  3 and a half feet.