When is milling necessary?

Milling is needed when asphalt is severely deteriorated, drainage needs correction, or before major reconstruction projects.

How precise is the milling depth?

Our equipment provides precise depth control within 1/4 inch accuracy to ensure proper surface preparation.

What happens to the milled asphalt?

All milled material is recycled into new hot-mix asphalt, making this an environmentally responsible process.

How long does milling take?

Milling speed depends on area size and depth, typically 1,000-3,000 square feet per hour depending on conditions.

How accurate is the depth control during milling operations?

Professional milling equipment achieves ±1/4 inch depth accuracy through automated grading systems and sonic sensors. We calibrate equipment before each project and continuously monitor depth during operations. Grade control systems automatically adjust cutting depth to maintain specifications. This precision ensures proper overlay thickness and prevents over-cutting that could damage the base structure.

What happens to the milled asphalt material after removal?

All milled material is collected and transported to certified recycling facilities where it becomes reclaimed asphalt pavement (RAP). This recycled material is processed and incorporated into new asphalt mixes, typically comprising 20-40% of new pavement materials. The recycling process conserves natural resources while reducing project costs and environmental impact.

Can milling operations damage underground utilities?

Professional milling with proper depth control protects underground utilities. We coordinate with utility location services before beginning work and maintain precise depth control to avoid utility conflicts. Our equipment can mill within inches of utility depth while maintaining safety margins. Sonic sensors and automated controls prevent over-cutting that could damage infrastructure.

How does milling affect the surface texture for overlay bonding?

Milling creates an optimal texture profile for overlay bonding by exposing fresh aggregate and creating uniform surface roughness. The textured surface increases bonding area and provides mechanical interlock for new asphalt. We adjust cutting tooth configuration and speed to achieve the optimal texture for your specific overlay requirements. Proper texture ensures long-term overlay performance.

Asphalt Milling in Johnson City, TN

Name: Hyder Paving Company
Rating: 5

Asphalt Milling in Johnson City - Professional asphalt milling is the controlled removal of existing pavement surface using specialized equipment to prepare for overlay or reconstruction. Our precision milling creates optimal surface texture for overlay bonding while recovering 100% of material for recycling, providing cost-effective preparation that ensures long-term pavement performance. Professional installation, repair and maintenance services serving the Tri-Cities area for over 50 years.

Licensed & Insured•50+ Years Experience•Call (423) 589-1112

What is Asphalt Milling?

Professional asphalt milling is the controlled removal of existing pavement surface using specialized equipment to prepare for overlay or reconstruction. Our precision milling creates optimal surface texture for overlay bonding while recovering 100% of material for recycling, providing cost-effective preparation that ensures long-term pavement performance.

Professional asphalt milling and pavement recycling services

Asphalt Milling Pricing

$1.50 - $4 per sq ft

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