Innovative Roading & Pavement Solutions

With products and services created and supported by science and access to a large supply chain network, Road Science provides a complete roading solution.

Welcome - about us


about us >

Our Products



Helping You


solution services >

Technical Resources


resources >

Christchurch City Council using Enviro Shield

Christchurch City Council using Enviro Shield

13 July 2022

Great to see Christchurch City Council singing Enviro Shield's praises!

Read more >

Celebrating the opening of an electric bitumen tank in Lyttelton!

Celebrating the opening of an electric bitumen tank in Lyttelton!

15 June 2022

“The new tank increases onshore storage space significantly for the South Island, building resilience for our business and ensuring supply certainty for the entire roading industry, I would like to acknowledge everyone involved for making this happen, it took the Road Science Team, contractors and industry experts to get this tank operating. I would also like to thank Maui Stuart from Te Hapu o Ngati Wheke for blessing the tank at the official opening yesterday," Doug Carrasco, General Manager.

#downer #sustainabilityatitsbest #greatworkteam

Read more >

Downer's Engineering Fourm

Downer's Engineering Fourm

31 May 2022

Road Science is having fun this week demonstrating products and innovation at Downer's Engineering Forum! Hopefully the high school and uni students had some hard questions for the team!

Nik VishwanathDarcy RogersBailey AngusCampbell Phayer

Read more >

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 polymer modified binders from Mount Maunganui to Bluff.

Request a quote