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Cost Effective – Compared to traditional methods Teretek® Resin Injection is a significantly more cost-effective solution.
Fast – Correction with Teretek® Resin Injection can be completed within just a few hours rather than days.
Immediately Trafficable – As soon as the repair is completed, the roadway can be reopened to traffic and full use.
Minimally Invasive Technology – Repairs are performed without excavation, the need for extensive road closures or traffic disruption.
Surgical – The injection process only requires small holes to be drilled through the roadway being corrected.
Accurate & Controllable – The process is accurate to within a few millimetres.
Lightweight – Teretek® materials do not add significant additional weight to the supporting soils (less than 200 kg / M3).
Environmentally Inert – Hardened material has no effect to the surrounding soils or organisms, does not generate leachate and can be considered environmentally inert.
Self-Sealing – Treatment can be safely carried out near open edges, embankments, or waterways with no risk of unwanted material escape.
Closed Cell – The maximum water absorption of the tested systems and densities is a maximum 3% by volume. This water absorption does not affect the mechanical properties.

© 2023 The Mainmark group of companies. ‘Mainmark®’, ‘Terefil®’, ‘Terefirm®’ and ‘Teretek®’ are trademarks of the Mainmark group of companies.

Mainmark Ground Engineering Pty Ltd
ABN: 51 606 182 503





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