About this document
Stairwell Construction Guidelines is a document available to read on EtoBox.
Stair construction involves standards for tread length, riser height, stringers, landings, headroom, and handrails. Tread length must be at least 9 inches with riser height below 8 inches. Stringers are usually cut from wood like birch or maple to form treads and risers. Landings must be at least the width of the stairway. Headroom height must be at least 6 feet 8 inches. Handrails must be between 34-38 inches high for residential stairs.
- Language
- EN