What Is Cold Milling?

Cold Milling involves the removal of pavement surfaces with minimal disruption. The process:

• Can be done at partial or full-depth depending on project needs. 
• Textured surfaces from partial depth milling can be used immediately as a driving surface. 
• Utilizes self-propelled milling machines equipped with advanced technology for accurate and stable operation. 

The Process

Cold Milling machines are designed to efficiently remove pavement while maintaining precise control over the surface quality. Key features include:

• Automatic grade control systems, ensuring surfaces are milled to specific elevations, profiles, and cross-slopes. 
• Recycled Asphalt Pavement (RAP) generated during milling is collected via a conveyor system and loaded onto haul trucks for transport off-site.
• The RAP can be recycled further through central cold mix or hot mix plants, or reused to correct profile deficiencies by placing it on existing granular or bituminous surfaces  

Why Choose Cold Milling?

Cold Milling offers several advantages that make it the preferred choice for pavement removal:

• Precision and Flexibility: Milling machines come in various sizes, from half-meter machines to full-lane machines, allowing for tailored milling to suit specific project requirements 
• Cost-Effective: By recycling RAP and reusing materials, Cold Milling reduces overall project costs while minimizing waste 
• Quick and Efficient: The process is fast, with minimal disruption to traffic and surrounding areas, ensuring timely project completion 
• Sustainability: The ability to recycle asphalt materials reduces the need for new resources and lowers the environmental impact of construction projects 

Trusted partners for your next project

Colas Canada’s Cold Milling solutions provide a reliable, efficient, and sustainable approach to pavement removal and reclamation. Contact us today to learn how Cold Milling can help improve your next project’s efficiency and performance.