
Understanding AS 4586 slip ratings and how to specify compliant flooring for Australian commercial environments.

Different areas require different slip rating requirements, as outlined by the National Construction Code (NCC) and the HB 197:1999 & HB 198:2014 – Table 3B guides to slip resistance of pedestrian surfaces, which are guides only.
The SA HB 198:2014 Handbook - Table 3B provides valuable insights into the specification and testing of slip resistance for pedestrian surfaces. It details slip rating requirements using methods such as the 'wet pendulum', 'oil-wet inclined ramp', and 'wet barefoot' tests, catering to various environments.
The Australian standards AS 4586:2013, Slip resistance classifications of new pedestrian surface materials consists of the following:![]()
Wet pendulum slip resistance test (P rating) – The preferred test method for on-site testing utilises a pendulum friction tester to determine the slip resistance of the floor. ![]()
Oil/wet inclined ramp slip resistance test (R rating) – Oil simulates contamination other than water often found in for example commercial kitchens.![]()
Wet barefoot inclined ramp slip resistance test – Used for wet area product testing, for products such as Safestep Aqua, Surestep Star barefoot and Surestep Laguna.

True safety floor
For a floor covering to be deemed a true safety or slip-resistant floor, by definition, it must contain slip-resistant particles; this is according to the standard EN 13845 – sustainable slip resistance.

Navigating the complexities of building standards can be challenging. That's why we've simplified the Australian slip resistance requirements into the ultimate guide you need.
Our comprehensive guide breaks down the requirements for different areas in a clear, visual format, making it easy to choose the right flooring solution.
Download the visual guide
Forbo has over 50 years of experience in designing and manufacturing safety vinyl floor coverings.
Our Step safety flooring collection is a complete range of products that meet safety requirements across a wide variety of applications.
They are ideal not only in general spaces but also in more extreme areas, such as wetroom (barefoot) areas, commercial kitchens and industrial applications.
View Step safety flooring
| Step ranges | Wet pendulum* | Oil/wet ramp, barefoot |
| Safestep R11 | P4 | R11 |
| Safestep R12 | P5 | R12 |
| Safestep Aqua | P4 | R10, C |
| Surestep Laguna | P4 | R10, B |
| Surestep Original, Stone, Wood, Balance | P4 | R10 |
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Slip resistance measures how safely a floor surface performs underfoot, particularly in wet or contaminated conditions. In Australia, slip resistance is assessed under AS 4586 testing methods, which classify flooring based on performance in dry, wet or greasy environments.
AS 4586 is the Australian Standard used to assess slip resistance of floor surfaces. It defines classification systems such as P ratings (pendulum test) and R ratings (ramp test), helping specifiers determine appropriate flooring for specific applications.
R ratings are determined using ramp testing under oil-contaminated conditions, while P ratings use pendulum testing in wet conditions. Both may be referenced in specifications depending on project requirements and application type.
Commercial kitchens in Australia typically require R12 high slip resistance suitable for wet and greasy conditions. Flooring must comply with AS 4586 and meet classifications appropriate for high-risk areas exposed to oil and water.
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