Exterior Door Steps Code

Therefore let us recap on the residential stair code requirements.
Exterior door steps code. Porch steps 48 inches wide accommodate one person easily and safely. 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 minimum width for porch steps is 36 inches but 48 to 60 inches provides more comfortable access. The part of the front.
This chapter provides guidelines on door height and width based on the function of the structure. Building code for steps. Maximum 4 1 2 inch handrail projection into stairway width on either side. For example by allowing two steps up to a total of 15 1 2 in.
This allowance provides some design flexibility. Any of you that have tried to open your door with a bag of groceries and have had to back down a step or two to get the door open can appreciate the wisdom in that one. The maximum transmitted temperature end point shall not exceed 450 degrees f above ambient at the end of 30 minutes of the fire exposure specified in u b c. The height of your front entry step called risers according to code can be no higher than 7 3 4 inches.
Building code enforcement personnel take stairway. Doors shall be maintained self closing or shall be automatic closing by actuation of a smoke detector as provided for in section 4306 b. Minimum 36 inch clear width for stairway. So this basically sums up the basic code requirements for residential stairs and their dimensions.
Exterior or outdoor stair railing guardrail landing tread and step specifications codes construction requirements for safe outdoor steps stairs railings newel posts outdoor stair railing safety hazards photos of defects. For all non egress exterior doors the 2003 code update allows a 7 3 4 in. Defects in masonry steps and landings outdoors sketches of exterior stair design requirements questions answers about exterior stair code specifications. Summary of code requirements for residential stairs.
Building codes keep stairways safe with rules that apply to the height and depth of each step support and handrails. Entry step risers treads.