Sealants & Pavement Adhesives: integrated supply model for road asset teams
Reviewed by Joe Ashwell

First reported on Roads & Infrastructure (AU)
30 Second Briefing
Sealants & Pavement Adhesives, led by Managing Director Kevin De-Simone, is positioning itself as one of the few Australian suppliers offering both pavement sealing machinery and bituminous sealant products from a single source. The family-run business provides crack sealing equipment alongside hot-applied joint sealants and pavement adhesives, targeting road maintenance crews seeking tighter integration between plant and consumables. For asset owners and contractors, the combined supply and training model is aimed at improving seal performance and consistency on sprayed seal and asphalt rehabilitation works.
Technical Brief
- Product range centres on hot-applied bituminous joint sealants formulated for sprayed seals and asphalt interfaces.
- Crack sealing equipment is configured to handle these high-temperature binders without premature cooling or segregation.
- Single-supplier model reduces compatibility risk between kettle temperature control, pumps, hoses and proprietary sealant rheology.
- Training covers surface preparation, crack routing, moisture control and application temperatures to minimise early-age debonding.
- Emphasis on correct overband width and sealant recess to limit tyre pick-up and ravelling at joints.
- Integrated consumables–plant approach is aimed at reducing variability in joint performance across different maintenance crews.
Our Take
Within the 128 Infrastructure stories in our database, only a subset focus on Australian pavement consumables, so coverage of Sealants and Pavement Adhesives suggests growing scrutiny of whole-of-life performance rather than just asphalt or basecourse design.
Product-tagged Infrastructure pieces in Australia increasingly highlight supply-chain reliability and local technical support, which likely makes companies such as Sealants and Pavement Adhesives more relevant for councils and Tier 2–3 contractors managing dispersed road networks.
With no specific projects named here, this sits alongside other Projects-tagged items that profile enabling products rather than flagship jobs, signalling that Roads & Infrastructure magazine is using supplier case studies to shape best practice specifications for pavement maintenance across Australia.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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