I am having my stairs rebuilt and was wondering what the most common stair nosing length is. I have seen code requires nosing overhang be no more than 1.25". Is 1.25" common? Or is 1" more common?
Another question I have is I have seen the most common tread depth is 11". Does that include the nosing overhang?
I would love to hear the tread depth, and nosing length that any builders like to use.