On-Site Slip Resistance Testing
Accredited testing to AS 4586:2013 and AS 4663:2013 - real-world data for compliance, safety and certification.
NATA-accredited testing. Reports recognised for NCC / WHS compliance.
Zerofal performs on-site slip resistance testing to AS 4586:2013 and AS 4663:2013, providing measurable data on how floors perform in real conditions. Once a surface is installed, sealed, or cleaned, its slip resistance can change — testing verifies compliance before incidents occur.
Why On-Site Slip Testing Matters
Once a surface is installed, sealed, or exposed to regular cleaning and foot traffic, its slip resistance changes.
On-site testing verifies how safe it actually is – under the same conditions people walk on daily.
- Compliance verification - Confirms floors meet AS 4586:2013 / AS 4663:2013 and HB 198:2014 classifications used in the NCC.
- WHS duty of care - Demonstrates proactive risk management for slips, trips and falls.
- Insurance defence – Provides defensible evidence for incident investigations and audits.#3
- Performance tracking – Detects wear, polishing or cleaning effects before safety degrades.
- Post-treatment assurance – Validates coatings, sealers or refurbishment works meet required slip ratings.
Zerofal’s on-site testing combines lab-grade precision with real-world measurement – so compliance isn’t left to assumption.
Testing Standards — AS 4586 and AS 4663 Explained
Australia uses two related Standards to classify slip resistance.
AS 4586:2013 applies to new, fixed pedestrian surfaces before they enter service.
AS 4663:2013 measures the slip resistance of existing or in-use surfaces.
Zerofal technicians are qualified to perform both, ensuring consistent, comparable results from the lab to the field.
| Purpose | Standard | Typical Use | Test Methods Used |
|---|---|---|---|
| New, fixed pedestrian surfaces | AS 4586:2013 | Certification before occupancy or handover | Wet Pendulum (Test Method A) Dry Floor Friction (Test Method B) |
| Existing or in-service surfaces | AS 4663:2013 | Periodic verification, post-cleaning or maintenance | Wet Pendulum (Test Method A) Dry Floor Friction (Test Method B) |
Both Standards reference the same test methods; the key difference is whether the surface is new or in service.
Both test types produce a P-rating (wet pendulum) or D-classification (dry floor friction), interpreted using HB 198:2014 guidance tables.
This ensures results are traceable and defensible for NCC compliance, WHS audits, and insurance documentation.
AS 4586:2013
New, fixed surfaces. Tested before occupancy or handover