A closed stair is a staircase enclosed on both sides by walls. This design provides a solid and safe structure, commonly used in residential homes. The walls on both sides provide a secure and stable environment for ascending and descending.
Key Benefits:
- Increased Safety: Closed sides minimize the risks of falling in the area, thereby increasing the safety of the building.
- Structural Stability: The walls also provide extra support and hence improve the strength of the staircase.
- Design Flexibility: Customize to fit various architectural styles and preferences.
Applications:
- Widely used in homes to ensure a safe and stable staircase design.
- Sometimes found in small office buildings or shops where space and safety are priorities.
- Used in schools, libraries, and other public buildings to provide secure access between floors.
Why are closed stairs commonly used in residential homes?
Closed stairs offer increased safety and stability, making them ideal for homes, especially those with children and elderly residents.
OSHA Compliance for Closed Stairs
The Occupational Safety and Health Administration (OSHA) has guidelines to ensure the safety of staircases, including closed stairs. Key points include:
- Riser and Tread Dimensions: Must meet specific dimensions to ensure safe and comfortable use.
- Handrails: Install on at least one side to provide support and prevent falls.
- Regular Inspections: Inspect stairs regularly to ensure they remain in good condition and free from hazards.
