Understanding D0 vs D1 in Dry Slip Testing
AS 4586:2013 classifies dry-use surfaces as D0 or D1. Learn why the cut-off matters and why even one low result can mean a fail.
Hospitality Flooring: Kitchens, Bars and Pool Areas
Kitchens, bars and pools are high-risk zones. AS 4586-2013 and HB198-2014 require P5 or P4 ratings to protect guests and staff.
Borderline Results: Why Interpretation Matters
Borderline slip resistance results may pass one interpretation but fail another. Learn how AS 4586:2013, AS 4663:2013 and HB198:2014 apply in practice.
NATA Accreditation: Why It Matters
Only NATA-accredited slip testing reports stand up in audits, insurance claims and legal contexts. Learn why accreditation matters
From Tile to Certificate: The Lab Journey
What happens inside a slip testing lab? Follow the process from tile submission to AS 4586:2013 certification in Zerofal’s Sydney lab.
Hospitality: Lobby Shine vs Wet Feet
Polished lobbies look impressive but can be hazardous when wet. Learn how AS 4586:2013 and AS 4663:2013 protect hospitality projects from slips, trips and falls.
Proactive vs Reactive Safety: What It Signals to Insurers
Insurers assess how slips, trips and falls are managed. Learn why proactive slip testing under AS 4663-2013 reduces exposure and strengthens compliance.
Should You Test with TRL or 4S Rubber?
Not all slip tests are equal – the slider you choose changes the result. AS 4586–2013 wet pendulum testing uses 4S rubber for general footwear and TRL rubber for barefoot or soft sole zones. A P4 with 4S might drop to P2 with TRL. Choosing the right slider is critical for valid, compliant results.
Sample Prep 101: What We Need – and What to Avoid
Sample quality drives valid AS 4586–2013 results. Send a minimum 200 × 200 mm tile per finish, clearly labeled and packed flat on a rigid backing so it can’t move or break in transit. Disclose any seals or coatings and note slider preferences (Slider 96/4S, Slider 55/TRL). Our Sample Prep Checklist prevents delays and protects your data.
How to Certify a Product Line: Don’t Stop at One Tile
Certifying one tile finish doesn’t cover the rest of the range. Under AS 4586–2013, gloss, matt, honed, or sealed tiles may all deliver different slip ratings. Zerofal helps structure bundled tests so each finish is properly certified—protecting your brand and giving specifiers confidence.