Handrail Height in Australia: Australian Standards Explained

What Is the Standard Handrail Height in Australia?

Residential handrail requirements in Australia are between 865mm and 1000mm, measured vertically from the stair nosing line or ramp surface. Balconies, platforms or landings with a fall above 4m from the ground require additional barriers for the balustrade.The National Construction Code (NCC), formerly known as the Building Code of Australia, and Australian Standards AS 1657 and AS 1428.1 stipulate these requirements, and these can vary depending on the building type classification.

We recommend a minimum of 900mm and maximum of 1100mm

Always confirm project-specific requirements under the NCC and relevant state variations.

When Is a Handrail Required?

Handrails are physical rails that serve to be held onto as one moves along landings or surfaces that pose the risk of injury due to falls.

As a minimum requirement, internal handrails to a residential stairway flight or ramp must be provided on at least one side of the stairway or ramp and for the full length of the stairway flight or ramp. It must be continuous and have no obstructions that will tend to break a handhold except for a newel post or ball-type stanchion.

What’s the Standard Handrail Height in Healthcare Facilities?

In Class 9a healthcare buildings, such as hospitals, nursing homes, and clinics, a handrail must be provided along at least one side of the passageway or corridor used by patients, and must be:

1. Fixed not less than 50mm clear of the wall
2. Where practicable, continuous for its full length

See our guide on how to install hospital handrails.

In Class 9c, residential aged care buildings, the aged care handrail height requirements are that they must be provided along both sides of every passageway or corridor used by residents, and must be:

1. Fixed not less than 50mm clear of the wall
2. Where practicable, continuous for its full length

Designing Within the Stair Handrail Height Standard

Compliance defines the framework — proportion defines the experience. Once height requirements are resolved, the profile, scale and continuity of the handrail become architectural decisions.

A handrail should not feel like an afterthought; it should sit in dialogue with skirtings, architraves, and wall panellings to create a cohesive stair statement.

When considered holistically, even a regulated element can become a defining interior moment.

Elevate Your Handrails Beyond Compliance With Intrim

Here at Intrim Mouldings, we provide a range of timber handrail systems for commercial and high-end residential applications, designed and made in Australia.

If you have any questions on handrail systems, do not hesitate to contact our team at info@intrimgroup.com.au or via phone on 1800 622 081.