Our solutions

Other uses

COMPOSTYRENE

Lightweight embankments
Illustration of COMPOSTYRENE

METALFLEX

The reinforced mix
Illustration of METALFLEX

SAFLEX OA

High-speed waterproofing
Illustration of SAFLEX OA

ZEROPHYCOL

Weed-killer-free driveways and hubs
Illustration of ZEROPHYCOL

Let’s talk about your projects

Colas brings your development projects to life

Whatever your profile — local authority, company, designer, or individual — our teams are here to listen and work with you to develop sustainable, safe, and tailored solutions that meet your needs.

Your priorities