What was tested
- Marshall stability and flow on compacted cores
- Indirect tensile strength after wet conditioning
- Workability across an ambient temperature range
- Bond strength to clean and damp substrates
Headline results
Marshall stability values sit well above the minimum specification for repair-grade asphalt. Indirect tensile strength after wet conditioning confirms the polymer-modified binder retains its bond when water is present — the failure mode that breaks most generic patch products.
What this means in the field
Laboratory numbers translate to in-service performance. Patches placed correctly continue to perform years after installation, in climates from tropical Queensland to alpine Tasmania.
Where to see the results
Full test reports, Directions of Use and MSDS documents are available on the Road Solutions AUS Resources page. We are happy to share specific results with councils, contractors and specifiers on request.
Continuous improvement
Testing is ongoing. Each new production run is sampled and compared to prior batches to ensure the product continues to deliver the consistency users expect.
Frequently asked questions
Can I get the full test report?
Yes — contact Road Solutions AUS directly and we'll share the relevant report for your application.
Are the tests independent?
Yes. Testing is performed by accredited Australian laboratories independent of Road Solutions AUS.
Do you test against road authority specifications?
Yes — products are routinely tested against the major Australian road authority patch material specifications.
