Milling removes part of the existing surface
A milling machine removes a controlled thickness of asphalt before new pavement is placed. This helps create room for the overlay and can improve transitions at curbs, drains, sidewalks, and entrances.
The depth of milling depends on the condition of the existing pavement and the planned new surface.
Failed areas should still be repaired
Milling does not automatically correct deep base failure. Potholes, severe cracking, and unstable areas may need full-depth repair before the overlay is installed.
This helps reduce the chance of old failures reflecting through the new surface.
The overlay creates a new wearing surface
After preparation and repairs, new asphalt is placed and compacted to create a smooth, uniform surface.
Proper grades and transitions are checked so water flows to intended drainage points.
Striping completes the transformation
Fresh markings restore parking stalls, arrows, fire lanes, and accessible spaces after paving.
For many Tampa properties, mill and overlay creates a major visual improvement without full reconstruction.
Resource Pavement Group provides milling, overlays, full-depth repairs, and striping for Tampa-area commercial parking lots.