Model building code stairways landings specifications e g.
Front door landing code.
R311 3 floors and landings at exterior doors there shall be a landing or floor on each side of.
This code outlines door construction requirements the different types of hardware that should be used on residential structures and how landings or stairs must be designed when placed on the.
The slope at exterior landings shall not exceed 1 4 unit vertical in 12 units horizontal 2 percent.
This handout is intended to provide only general information contact the building and safety division for any questions or additional information.
California building code landings must have a width and a dimension measured in the direction of travel not less than the width of the stairway.
Every landing shall have a dimension of not less than 36 inches 914 mm measured in the direction of travel.
The floor or landing shall be no more than 1 inch lower than the threshold of the doorway.
Where a door opens over a landing the landing shall be at least as wide as the door and at least 5 feet long.
Its dependent on the movement of the door.
Not all access points require a landing.
Doors in the fully open position shall not reduce a required dimension by more than 7 inches.
Step down on the interior and up to two steps down to the landing on the exterior regardless of which way the door swings it can only swing over one step.
The width of each landing shall not be less than the.
There shall be a landing or floor on each side of each exterior door.
Title 24 part 2 section 2 3303 i 1 and i 2.
The width of each landing shall be not less than the door served.