What is the minimum width for stairways as specified in the North Carolina Residential Code?

What is the minimum width for stairways as specified in the North Carolina Residential Code?

• A. 30 inches
• B. 36 inches
• C. 42 inches
• D. 48 inches

Answer: (B)

The minimum width for stairways, as specified by the North Carolina Residential Code, is 36 inches. This requirement is in place to ensure safety and accessibility. A width of 36 inches allows for two people to pass each other comfortably and provides adequate space for individuals moving items up and down the stairs, such as furniture or appliances. This dimension supports FHA and ADA guidelines that emphasize the importance of accessible design in residential settings. Wider stairways also reduce the risk of accidents by minimizing bottlenecks where foot traffic may become congested, enhancing the overall safety of the building's egress routes. While other dimensions listed might be applicable in different contexts or types of buildings, the specified minimum of 36 inches is particularly aligned with residential requirements to foster safety and usability within homes.

The minimum width for stairways, as specified by the North Carolina Residential Code, is 36 inches. This requirement is in place to ensure safety and accessibility. A width of 36 inches allows for two people to pass each other comfortably and provides adequate space for individuals moving items up and down the stairs, such as furniture or appliances.

This dimension supports FHA and ADA guidelines that emphasize the importance of accessible design in residential settings. Wider stairways also reduce the risk of accidents by minimizing bottlenecks where foot traffic may become congested, enhancing the overall safety of the building's egress routes.

While other dimensions listed might be applicable in different contexts or types of buildings, the specified minimum of 36 inches is particularly aligned with residential requirements to foster safety and usability within homes.