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Asphalt

Our expert team can guide and work collaboratively with customers who manage their own assets, helping identify the right product or service for their needs.

Manufacture and supply of asphalt products

Our extensive range of fixed and mobile asphalt plants are located across New Zealand.

Road Science delivers both standard and bespoke surfacing solutions from mix design through to asphalt laying for specialist pavements for airports and motor racing tracks.

Commitment to R&D and quality means Road Science asphalt products are designed using the most up-to-date testing equipment in New Zealand.

Standard Bitumen

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Properties

  • Hot POS

Life Span

  • Moderate

Environment

  • Residential POS
  • Rural POS

Problems

  • Waterproofing POS

BarrierBind

Barrier Bind is used in the manufacture of fuel-resisting asphalt. It offers minor improvements for rutting and moderate lifespan improvement.

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Properties

  • Hot POS

Life Span

  • Moderate

Environment

  • Industrial POS
  • Ports POS
  • Airports POS

Problems

  • Rutting POS

BioBind

BioBind is a revolutionary, low-carbon bitumen replacement poised to transform road construction.

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Properties

  • Reduced Emissions POS

Life Span

  • Excellent

Environment

  • Industrial POS
  • Residential POS
  • Motorway POS
  • Roundabouts Intersections POS
  • Ports POS
  • Airports POS

Problems

Enviro Bind

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Properties

  • Hot POS

Life Span

  • Moderate

Environment

  • Industrial POS
  • Residential POS

Problems

  • Cracking POS
  • Waterproofing POS

EnviroTack

Envirotack is used as a safe tack coat binder under asphalt.

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Properties

  • Cold POS
  • Reduced Emissions POS

Life Span

Environment

  • Industrial POS
  • Residential POS
  • Rural POS
  • Motorway POS
  • Roundabouts Intersections POS
  • Ports POS
  • Airports POS

Problems

EpoxyBind

Epoxy Bind is an epoxy modified bitumen used in the manufacture of high-performance porous asphalt. It has the greatest lifespan improvement.

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Properties

  • Hot POS

Life Span

  • Greatest

Environment

  • Motorway POS

Problems

  • Ravelling POS

EME2

EME2 is a high modulus asphalt. It was created to build stronger, thinner, longer-lasting pavements. Best recommendation for rut resistance and has the greatest lifespan improvement.

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Properties

  • Hot POS

Life Span

  • Greatest

Environment

  • Industrial POS
  • Roundabouts Intersections POS
  • Ports POS
  • Airports POS

Problems

  • Rutting POS

FlexiPlus Bind

Flexiplus Bind is used in the manufacture of fatigue and rut-resistant asphalt. It is a very good option for cracking resistance and offers moderate improvements for rutting. An excellent option for lifespan improvement.

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Properties

  • Hot POS

Life Span

  • Excellent

Environment

  • Industrial POS
  • Residential POS
  • Rural POS
  • Motorway POS
  • Roundabouts Intersections POS

Problems

  • Cracking POS
  • Rutting POS
  • Ravelling POS

FlexiMax Bind

Fleximax Bind is used for the manufacture of fatigue and rut-resistant asphalt, for high-stress areas and industrial applications. It is the best recommendation for cracking and a good product option for rutting. An excellent option for lifespan improvement.

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Properties

  • Hot POS

Life Span

  • Greatest

Environment

  • Industrial POS
  • Motorway POS
  • Roundabouts Intersections POS
  • Ports POS
  • Airports POS

Problems

  • Cracking POS
  • Rutting POS
  • Ravelling POS

ResistaMax Bind

Resistamax is used in the manufacture of extremely high static load resistant asphalt. It is a very good product option for rutting and has excellent lifespan improvement.

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Properties

  • Hot POS

Life Span

  • Excellent

Environment

  • Industrial POS
  • Ports POS
  • Airports POS

Problems

  • Rutting POS
  • Ravelling POS


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Meet our team
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Steve King

Support Technician

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