Pothole Patch

Pothole & Trench reinstatement

We produce a specially designed polymer bituminous emulsion mixture in COLAS, which is used for the manufacture of delayed-set macadam (Pothole Patch).

Details

Pothole Patch

Pothole Patch is ideally suited for all road maintenance work such as pothole repair, trench re-instatement, re-filling core-holes and levelling depressions. It’s also ideal for lightly trafficked areas.

• Pothole Patch manufactured using a COLAS Contracting Cold Mix plant where un-heated aggregate is added directly to the cold
mix plant and coated with pothole patch emulsion.
• This process greatly reduces greenhouse gas emissions as the aggregate is not heated as with a typical hot mix.
• The emulsion is also applied at lower temperatures, between 50 and 60% less heat is required when compared to heating bitumen.
The aggregate grading by COLAS Contracting is with a 2/6mm Gc 85/20 coarse aggregate as specified in Table 2 of IS EN 13043 aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas.

  • Cold applied
  • Visually pleasant
  • Hard wearing
  • Little disruption to traffic and pedestrians
  • Cost effective
  • No loose chippings
  • Black in colour





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