Products

Road science is New Zealand’s leading designer and supplier of advanced bitumen and bitumen based products. Focused on research and development, Road Science products are designed using cutting edge testing equipment.

Road Science has a commitment to safety and sustainability and supports the use of bitumen emulsions which:

  • Use 50% less carbon than
    hot or cut back bitumen

  • Consume less
    energy in plants

  • Contribute to
    higher productivity

Road Science products are manufactured and supplied from state of the art facilities throughout New Zealand. Customers can have confidence in continuity of supply and on-time deliveries with Road Science’s world-class manufacturing plants and storage facilities for bitumen emulsions and polyer modified binders from Mount Maunganui to Bluff. These are supplemented by additional storage facilities at Lyttelton and Taranaki, and further supported by New Zealand’s largest capacity on-road bitumen tanker fleet.

Where are we?

We have plants and laboratories located all over NZ:

Asphalt

Whangarei
Auckland
Gisborne
Hamilton
New Plymouth
Wellington
Dunedin
Invercargill

Bitumen

Mt Maunganui
New Plymouth
Lyttelton
Bluff

Laboratories

Auckland
Mt Maunganui
Wellington
Christchurch

 

The Help Hub

Welcome to the Help Hub, we’re here to answer your questions or get in touch to discuss further.

Why choose Road Science?

Road Science is New Zealand’s leading designer and supplier of bitumen and bitumen based products, with four accredited testing laboratories, eight asphalt and four bitumen plants.

Customers can have confidence in continuity of supply and on-time deliveries with our world-class manufacturing plants and storage facilities for asphalt, bitumen, emulsions and polymer modified binders.

This is further supported by New Zealand’s largest capacity on-road bitumen tanker fleet.

We also provide a range of pavement design, technical and consultancy services.

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