Stair Rail Code Diagram. Diagram of handrail author. Summary of code requirements for commercial stairs.
The national building code sets the height of a handrail between 865 cm 34 in and 965 cm 38 in. Stairs 2200mm 87 inches require an intermediate handrail such that a user is no more than 825mm 32 inches from a handrail. Model stair code rule on when a handrail is required.
As among the list of merchandise to discover in net this site becomes a surely simple to use area to search for a great number of zip stair rail code diagram sources.
Handrails must be between 30 and 38 inches as measured from the leading edge of the stair tread. A guardrail is typically required for stairs with 4 or more risers or for a deck or balcony with 30 inches above grade. Ibc handrail code requirements for commercial stairs. Summary of code requirements for commercial stairs.