Accessibility Solutions in Fire Safety Design: Getting Egress Right

Accessibility solutions within a building are usually talked about in terms of ramps, doorways, and bathroom facilities, but what really makes a difference when talking about accessibility solutions is fire safety, since any evacuation solution that does not take into account every individual cannot be considered to be complete. The question of accessibility should also take into account the issue of evacuation and include individuals who have impairments in their movement, senses, or cognition.

Why Accessibility and Fire Safety Are Inseparable

Standard evacuation strategies assume every occupant can use a stairwell quickly and unaided. That assumption fails for a meaningful share of any building’s population, including wheelchair users, people with temporary injuries, older occupants, and parents with young children. Codes increasingly recognise this gap directly. Saudi Arabia’s SBC 201 lists accessibility for people with disabilities as one of its core code objectives alongside safe exit routes in emergencies, treating the two as connected rather than separate requirements. Designing accessibility solutions in isolation from the fire strategy, or vice versa, tends to produce a building that technically satisfies both checklists but genuinely serves neither.

Core Elements of an Accessible Fire Safety Strategy

A workable approach typically includes several coordinated elements rather than a single feature:

• Areas of refuge: Fire-protected spaces on each floor where occupants who can’t use stairs can wait safely for assisted evacuation

• Evacuation lifts: Purpose-built lifts designed to remain operational during a fire event, distinct from standard passenger lifts

• Visual and tactile alarm systems: Alerting occupants with hearing impairments through strobe lighting or vibrating devices

• Wide, clear egress routes: Corridors and doorways sized to accommodate wheelchairs and mobility aids

• Personal Emergency Evacuation Plans (PEEPs): Individualised plans for occupants with known mobility or sensory limitations

Where These Solutions Commonly Fall Short in Practice

Even when accessibility features exist on paper, execution often falls short:

• Areas of refuge used for storage or blocked by furniture, defeating their purpose entirely

• Evacuation lifts installed but staff untrained on when and how to activate them

• Visual alarms installed only in common areas, missing tenant fit-out spaces

• No process for updating a Personal Emergency Evacuation Plan when an occupant’s needs change

• Refuge areas that exist but aren’t clearly signed, leaving occupants unsure where to go

How a Vortex Fire Safety Consultancy Approach Integrates Accessibility

A vortex fire safety consultancy approach to accessible design starts by mapping realistic occupant profiles for the building rather than relying on generic assumptions, then coordinating refuge area sizing, evacuation lift specification, and alerting systems as one integrated strategy rather than separate checklists reviewed by different consultants. This kind of joined-up approach matters most in mixed-use or high-occupancy buildings, where the range of occupant needs is widest, and the margin for error is smallest. Bringing a vortex fire safety consultancy team in during concept design, rather than at final compliance review, means accessibility shapes the fire strategy instead of being retrofitted onto it.

Making Accessibility Part of the Fire Strategy From Day One

The projects that get this right tend to share a common approach: accessibility and fire engineering input happen in the same conversation, early in design. Practical steps include:

• Involving both a fire engineer and an accessibility consultant at the concept design stage

• Mapping realistic occupant profiles rather than relying on generic assumptions

• Testing evacuation strategies against worst-case scenarios, such as an evacuation lift being out of service

• Reviewing PEEPs and refuge area signage as part of routine building management, not just at handover

Conclusion

Treating accessibility solutions as separate from fire strategy is one of the more common gaps in building design, and it’s also one of the more consequential ones, because the people most affected are often the least able to advocate for themselves during an actual emergency. A coordinated vortex fire safety consultancy approach that treats accessibility and fire engineering as one conversation tends to produce genuinely safer, more usable buildings. If your current fire strategy doesn’t explicitly address accessible egress for every occupant type, that’s a gap worth closing before occupancy.

FAQs1. What’s the difference between an area of refuge and a standard evacuation route?

An area of refuge is a fire-protected space where occupants who can’t evacuate via stairs wait safely for assisted evacuation, whereas a standard evacuation route is used by occupants who can self-evacuate unaided.

2. Are evacuation lifts the same as regular passenger lifts?

No. Evacuation lifts are purpose-built to remain operational during a fire event, with dedicated power supplies and fire-rated shafts, unlike standard lifts, which are typically disabled during an alarm.

3. What is a Personal Emergency Evacuation Plan?

It’s an individualised evacuation plan developed for an occupant with a known mobility, sensory, or cognitive limitation, outlining exactly how they’ll be assisted to safety.

4. Do accessibility fire safety requirements apply to existing buildings?

Requirements vary by jurisdiction, but many codes apply accessible egress provisions to existing buildings undergoing renovation or significant alteration, not just new construction.

5. Who should be involved in designing accessible fire safety solutions?

Ideally, both a fire safety engineer and an accessibility consultant should work together from early design rather than reviewing the design separately after it’s largely finalised.