Introduction
Fire escapes provide a secondary, exterior egress when interior routes are blocked or unsafe.
Codes & compliance
Most areas require two egress paths sized to occupant load, with compliant clearances, rails, landings, and lighting. Owners must permit, inspect, and maintain to stay code-compliant.
Emergency evacuation
-
Direct, unobstructed access from occupied spaces
-
Non-combustible, slip-resistant treads/landings
-
Clear signage and lighting for low-visibility wayfinding
Maintenance & inspections
-
Visual (monthly/quarterly): fasteners, welds, joints, coatings, debris
-
Functional (annual): doors/windows, ladders, drop mechanisms
-
Coatings: remove rust, prime, top-coat
-
Records: document inspections, repairs, certifications
Professional install & retrofits
Use qualified contractors for stamped drawings (as required), shop fabrication, on-site install, and sign-off. Include supports/anchors, corrosion protection, drainage, and fire-rated openings.
Training, drills & signage
Post simple instructions, show exterior route on plans, run periodic drills (include mobility-impaired assistance and assembly points).
Design for usability
-
Capacity: size widths/landings to load
-
Accessibility: refuge/assisted devices where allowed
-
Security: deter misuse without hindering emergency use (fail-safe hardware)
-
Context: compatible finishes while maintaining required openness
Common pitfalls
Blocking landings or access windows/doors • Rust left unrepaired/missing fasteners • Painted-shut windows or locked doors without emergency release
FAQs
-
If I have an interior stair, do I need a fire escape? Often yes—many buildings require two independent egress routes; confirm with your AHJ.
-
Inspection frequency? Follow AHJ guidance; annual professional checks plus owner walk-throughs are common.
-
Repair vs. replace? Repairs are often feasible if capacity/integrity are verified; severe corrosion, loose anchors, or non-compliant geometry may require partial/full replacement.
https://bit.ly/3T86lMe
No comments:
Post a Comment