Wall Mounted Residential Stair Handrail Height Code

The way this is measured is to begin at the leading edge of the stair nosing and run an imaginary vertical line upward until it reaches the top of the railing.
Wall mounted residential stair handrail height code. Stair handrail height as for their height they can be placed within 34 to 38 inches and shall be provided on at least one side of a flight of stairs having four for more risers. The height is measured vertically from the line connecting the nosing. Handrail height on the stairs should be no less than 34 inches and no greater than 38 inches. Required guards shall not have openings that allow passage of a sphere 4 in diameter.
Railing height measure railing height from the bottom of the ground at each step to the top of where the handrail will be located. Systems built for individual residential single family dwellings are built to an installed height of at least 36 3. California 2007 building code effective 1 january 2008 for safety guardrails on balconies decks and on the horizontal area of stairway landings for walking areas whose surface is more than 30 inches above adjacent walking surfaces or the ground for group 2 individual residential dwellings as well as for group 3 occupancies specifies that the guardrail must be 42 inches or higher. If they are placed up against a wall they should have a clearance from the wall not less than 1 inches.
Handrail height is the height of the handrail in relation to the stairs.