Introduction
In commercial and industrial environments, slip resistance isn’t a nice-to-have — it’s essential. Whether you run a commercial kitchen, medical clinic, or warehouse, selecting the right slip rating for your floor coating helps prevent injuries, ensures compliance, and reduces long-term liability.
In Australia, we use R-ratings to classify floor slip resistance. But what do they mean?
What Are R-Ratings?
R-ratings are part of the AS 4586 Standard, which defines slip resistance based on how a surface performs in controlled tests. They range from R9 (least slip-resistant) to R13 (most slip-resistant).
| R-Rating | Resistance Level | Best Used In |
| R9 | Minimal slip resistance | Dry offices, residential, light use |
| R10 | Low to moderate | Showrooms, waiting rooms, admin areas |
| R11 | Moderate | Loading docks, workshops, hallways |
| R12 | High | Commercial kitchens, service areas |
| R13 | Very high | Wet zones, hospital washrooms, food prep |
Where Each Rating Applies
✅ R10 – General Commercial Use
Perfect for office corridors, showrooms, and retail spaces where slip risk is low but some protection is still beneficial.
✅ R11 – Mixed Commercial/Industrial
Used in dry-to-moist zones with higher foot traffic or wheeled equipment. Great for storage facilities, factories, or garage floors.
✅ R12–R13 – Critical Safety Areas
Required in food prep zones, medical wet areas, aged care bathrooms, and anywhere with consistent water, grease, or chemical presence.
The Legal & Safety Perspective
- Slip ratings are critical for meeting Workplace Health & Safety (WHS) requirements
- Insurance policies often require certified slip-resistant surfaces
- A non-compliant surface can leave your business legally vulnerable
Choosing the Right Slip Rating
Every business has unique requirements. At Wolffes, we help you match your flooring system with the correct slip rating, balancing safety, maintenance, and appearance.