Insights

11
Aug

Daring to Innovate with Flowell

Curved graded seal road with a tree on the side and fields in the background.

23
Jul

Preserving scarce gravel resources by surfacing low volume gravel roads with graded bitumen seals

Worker in safety gear using equipment on a roadway with traffic cones and an orange utility truck in the background.

24
Jun

Why Crack Sealing Is a Smart First Step in Pavement Preservation

A residential street with water flowing down the center, flanked by houses and trees.

19
Jun

Why Sealcoating Is Essential for Australian Roads

Black aggregate material being sprayed from a truck during a sealing process by Colas Australia.

26
May

Mastering the Art of High Float Emulsion Spray Sealing

COLAS truck used for spray sealing on a dirt road surrounded by trees.

15
Jan

Eliminating Cutters in Spray Seal

Heavy machinery for road construction with workers on site during the day.

08
Aug

EME2: 10 years later

Industrial equipment for heating aggregates with visible flame and exhaust system.

17
Apr

Warm Mix Asphalt is the Future

Samples of ECO5 sustainable asphalt with Colas branding on a black surface.

30
Mar

International Day of Zero Waste – 30 March 2024