Office buildings look simple from the outside. But behind the polished lobby and the card-access lifts, there’s a whole network of fire stairs, car park stairwells, loading bays, rooftop plant areas, and service corridors that all need to be compliant, maintained, and ready for inspection at any time.
Uni-Fit’s modular handrail system gives building owners, facilities managers, and strata managers a practical solution that covers the full building – not just the parts tenants see every day.
The Parts of an Office Building That Need Attention
Most handrail failures in office buildings don’t happen in the lobby. They happen in the fire stairs that nobody uses until there’s an emergency, the basement car park stairwell that gets ignored until a WHS audit flags it, or the rooftop plant area that hasn’t been properly inspected in years.
Uni-Fit’s system is designed to be installed quickly and maintained easily. Components bolt together without welding, grub screws tighten to 55NM with an Allen key, and the fittings rake up to 80 degrees – which matters in older office buildings where stair pitches vary between floors or sections have been modified over time. The same fittings cover 25mm, 32mm, 40mm, 50mm and 80mm nominal bore pipe, so facilities managers aren’t sourcing different products for different areas of the building.
Galvanised steel construction holds up in basement car parks, external areas, and rooftop environments without corroding – which is where painted and powder-coated systems tend to fail first.
Where Office Buildings Use Uni-Fit
Fire Stairs and Emergency Egress
Fire stairs are the most critical handrail application in any office building. They need to meet the structural and height requirements of AS 1657 and the National Construction Code, and they need to be inspectable and documentable at any time. Uni-Fit handrails can be installed or replaced in active buildings with minimal disruption, and the modular design makes individual section replacement straightforward when damage or wear is identified during routine inspections.
Basement and Multi-Storey Car Parks
Car park stairwells and pedestrian ramps in basement and multi-storey car parks are exposed to moisture, vehicle exhaust, and constant use. Galvanised Uni-Fit fittings resist the corrosion that develops on painted systems in these environments – particularly in basement levels where ventilation is limited and moisture accumulates. No repainting, no rust, no ongoing remediation costs.
Lobby and Foyer Stairways
Feature stairways and entry level stairways in office building lobbies are highly visible and need to look the part as well as meet compliance requirements. Uni-Fit’s clean fitting profile gives a neat, consistent finish that suits commercial environments without the complexity of custom fabrication.
Disability Access Ramps and Building Entries
Office buildings must provide compliant disability access under the Disability Discrimination Act 1992 and the National Construction Code. Entry ramps, threshold transitions, and accessible path handrails all need balustrades that meet the required raking angles and structural standards. Uni-Fit fittings handle the full range of ramp configurations without custom work.
Loading Docks and Service Areas
Loading docks, goods lifts, and service level access points have their own compliance requirements under AS 1657 – particularly where raised platforms, level changes, or shared pedestrian and vehicle zones are involved. Uni-Fit’s barrier rail and Guard-Pro range covers these back-of-house applications as effectively as the tenant-facing areas.
Rooftop Plant and Mechanical Areas
Rooftop mechanical plant, HVAC systems, and service walkways require compliant fixed platforms and stairway handrails under AS 1657. Rooftop areas are fully exposed to weather and UV, and galvanised fittings are the right choice – painted systems degrade significantly faster in these conditions, particularly in buildings near the coast.
External Walkways and Building Perimeters
Covered walkways between buildings, external fire egress paths, and perimeter pedestrian areas all need durable railing that holds up to year-round outdoor exposure. Uni-Fit’s modular system adapts to irregular layouts and extended runs without needing welded custom sections.
Compliance That Holds Up Under Scrutiny
Office buildings are subject to regular WHS inspections, building audits, and due diligence reviews – particularly during property transactions and lease renewals. Having a documented, AS 1657-compliant handrail system across the whole building, backed by a warranty, is a straightforward way to demonstrate that the physical infrastructure has been properly managed.
All Uni-Fit handrail systems are manufactured to comply with AS 1657 (Fixed Platforms, Walkways, Stairways and Ladders). Every product is backed by a two-year warranty, subject to correct installation.
Get a Quote for Your Office Building
If you’re managing a building audit, planning a refurbishment, or specifying handrail systems for a new development, get in touch and we’ll work through what’s needed.
Contact our team today on 1800 868 544 to discuss your project, view our product catalogue here, or check out our finished work in the gallery.