talentstalents

Highway and high-traffic roads

Highways, national roads, heavily used departmental roads...

Colas has the expertise to design, build and maintain your high-traffic roads capable of withstanding the most severe traffic constraints.
We offer adapted solutions, such as pavement reinforcement, optimization of the overall structure with adapted sizing, etc. For safer traffic, Colas also offers solutions that limit surface water film and provide better skid resistance.

Colas solutions for your project

BETOFLEX

The versatile high-performance mix

Betoflex is an asphalt mix with strong structuring capacities. It is mainly used for reinforcement work and on roads bearing particularly heavy traffic...

COLCLAIR

Light-colored asphalt mixes to support shared transport

Colclair is a range of clear and colored surfaces.

COLDRAINE

Safety in the rain

Coldraine is an open graded asphalt mix for roads bearing heavy traffic traveling at speed...

COLGRILL

Reinforcement for asphalt mixes

Colas has developed a pavement design method for reinforced road structures using Colgrill, based on feedback from the field over 30 years...

COLSAVE

The antidote to cracks

The Colsave range of solutions extends the lifespan of a pavement by delaying the appearance of cracks. 

COLSOFT

Noise reduction and safe mobility

Colsoft is a range of sound dampening mixes that significantly reduce the noise on the pavement...

COLSTRONG

Coping with extreme strain

Colstrong comprises a range of high-performance pavements that withstand the most extreme loads...

COMPOSTYRENE

Lightweight embankments

Compostyrene is a lightweight polystyrene embankment solution that has been tried and trusted by Colas for over 35 years...

EASYCOLD

Cold mixes for roads

The Easycold range of asphalt emulsion mixes is an example of Colas’s commitment to being eco-responsibles...

METALFLEX

The reinforced mix

Metalflex is the name of a unique and very effective process whereby a specific asphalt mix is reinforced by a metal honeycomb grid...

OPTIBASE

The most cost-effective structure

Optibase is a high-performance mix for sub-grade courses…

RECYCOL

In situ pavement recycling

Recycol is the in situ recycling solution. It breathes a new lease of life into pavements that are damaged or at the end of their life cycle...

RUGOCOL

Lasting and safe

Rugocol is a range of compact asphalt mixes withstand stresses and strains incurred by all classes and types of traffic...

SAFLEX OA

High-speed waterproofing

Saflex OA is a multi-layer asphalt waterproofing solution for engineering constructions made from concrete...

Colas guarantees

0''