Find Out What Building Code Book Say About Installing Screen Door Over Stairways
Screen doors are a great way to enjoy fresh air while keeping bugs out. However, installing an outward-swinging screen door over a stairway can present some building code challenges and safety concerns. Whether it's for your front, back, or side entrance, here's what stair builders and DIY homeowners need to know:
Building Code Concerns
Most building codes prioritize safe egress (exiting) from a building. Outward-swinging doors, especially over stairways, can pose a hazard by:
Obstructing the Exit Path: In an emergency, someone rushing out could trip over the open door or be delayed in opening it.
Creating a Tripping Hazard: An open door projecting over the stairs creates a tripping hazard, especially for children, the elderly, or those carrying objects.
Violating Accessibility Standards: Outward-swinging doors can make it difficult for people with disabilities to navigate the stairs safely.
Specific Code Issues
While codes vary, here are some common problems:
Landing Requirements: Codes often require a landing at the top of a stairway. An outward-swinging door might encroach on this landing space, making it non-compliant.
Door Swing Clearance: Codes specify minimum clearances for door swings to ensure safe passage. An outward-swinging door over stairs might not meet these clearances.
Handrail Interference: The door swing might interfere with the required handrail, reducing its effectiveness.
Advantages
Increased Interior Space: Outward-swinging doors free up space inside the entryway.
Weather Protection: In some climates, an outward swing can offer better protection against wind and rain.
Disadvantages
Safety Hazards: As mentioned above, tripping hazards and obstructed exit paths are major concerns.
Limited Door Styles: Finding suitable screen doors that swing outward might be challenging.
Maintenance: Outward-swinging doors might require more frequent maintenance due to exposure to the elements.
Recommendations
Consult Local Codes: Always check with your local building department for specific requirements regarding outward-swinging doors over stairways.
Consider Alternatives: If possible, explore alternatives like inward-swinging doors, sliding doors, or retractable screens.
Prioritize Safety: If you must install an outward-swinging door, ensure it has features like self-closing hinges and a doorstop to limit the swing arc.
While outward-swinging screen doors over stairways might seem convenient, they can create building code violations and safety hazards. By understanding the potential issues and consulting local codes, stair builders and homeowners can make informed decisions that prioritize safety and accessibility for everyone.
