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Achieve a high level of noise reduction with Rugosoft®

“New motorway – great for commuters, but not for residents who can’t sleep.”

Rugosoft® reduces pavement noise and provides a high level of skid resistance.

Rugosoft® is an asphalt wearing course which has been developed by COLAS (Asphalt Supply Company Ltd parent company) to reduce tyre noise. This is achieved by using a special <6mm graded aggregate which renders a high level of voids between 20 to 25%.

The use of a modified binder ensures cohesion of the mix and prevents stripping under traffic. This provides a long-lasting low noise surfacing under heavy traffic.

  • Achieve a roadside measurement of 70.7dB (A) at 90kms.

Sustainable product options under development.


Click here to contact us now to show your interest
Partner opportunities are available for laydown trials as this product is introduced to the Australasian market.


Find out more, download our product brochure.
» Reduce noise, have quieter pavements with Rugosoft®.pdf


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