The three things auditors check
- Physical condition. No torn carpet, no lifting vinyl seams, no obvious slip hazards, no water staining at wall junctions.
- Documentation. AS 4586 product certificates, AS 4663 in-situ test reports, maintenance protocols, incident records, manufacturer compliance letters, and the installer's warranty against the actual installation.
- High-risk-area performance. Bathrooms, kitchens, medication rooms, ramps and any zone with a mandated slip rating.
AS 4586 vs AS 4663: what each certificate actually says
The two standards are often quoted interchangeably and they are not the same thing. Auditors know the difference. So should the specifier.
- AS 4586 is a laboratory classification of the product as manufactured. A P-rating on an AS 4586 certificate tells you the slip resistance of a fresh, uninstalled sample tested to a controlled pendulum method. It does not tell you what is happening on your floor today.
- AS 4663 is the in-situ standard. The test is performed on the installed floor in the actual conditions of use, including whatever cleaning residues, wear and contamination the surface has accumulated. This is the reading that matters for compliance in an operating facility.
A defensible file has both: the manufacturer's AS 4586 certificate proving the product was fit for purpose at specification, and periodic AS 4663 reports proving the floor is still performing as installed.
The paper trail: tender to handover
The strongest documentation is built at each stage of the project, not assembled the week before an audit.
- Tender and specification. Product data sheets, AS 4586 certificates, AS/NZS ISO 9239.1 fire compliance, warranty statement, and the installer's compliance letter against the specified adhesive and seaming method.
- Installation. Substrate moisture readings, adhesive batch numbers, seam-welding sign-off, coving detail photos, and any variation instructions.
- Handover. As-built plans marked with zones and materials, attic stock inventory, manufacturer's cleaning specification, and the installer's warranty document.
- Occupation. Periodic AS 4663 in-situ test reports, cleaning product SDS sheets and match to manufacturer specification, and a running incident log for any slip, trip or contamination event tied back to the floor.
Common findings
- No in-situ slip testing on file.
- Damaged floors in resident rooms.
- Inappropriate flooring in wet areas: carpet in bathrooms, glossy vinyl in dementia wings.
- Cleaning protocols that do not match the manufacturer's specification.
- Cleaning products in use with no SDS on file and no evidence of compatibility with the installed flooring.
The incident-record link
Auditors cross-reference the facility's incident register against the flooring documentation. A cluster of falls or slips in a particular zone with no AS 4663 test on that zone reads badly. A cluster of incidents in a zone with recent test results showing the floor is compliant, plus a documented investigation into other causes, reads well. The floor is not always the cause; the file has to show the investigation happened.
Pre-audit checklist
- Walk every wet area with a torch, looking for seam lift, coving separation and staining.
- Pull recent AS 4663 test reports and confirm they cover every high-risk zone.
- Confirm cleaner SDS sheets are available and current, and cross-check against the manufacturer's specified chemistry.
- Rectify any visible damage before assessors arrive.
- Confirm the as-built floor plan matches the installed materials and current use of each zone.
The strongest defence at audit is a paper trail that shows you tested, you knew, and you acted.