What's under a Carlyle driveway
Ground near a river and a reservoir carries more moisture than ground a few miles away, and flat Clinton County soil is slow to drain to begin with. Wet base plus a freeze is how pavement lifts and cracks. We proof the subgrade, remove what will not hold, compact rock in lifts and grade so water leaves the surface fast.
When you compare bids, ask each contractor for three numbers in writing: the compacted asphalt thickness, the base depth, and what happens to the water. Those three decide how long the surface lasts.
Compacted asphaltTypically 2 to 3 in. for a car drive
Stone baseTypically 4 to 8 in., compacted
Drive on itUsually 2 to 3 days, longer in heat
First sealcoatTypically 6 to 12 months after paving
Typical ranges. Your Carlyle estimate is sized to the soil, the traffic and the drainage on your property.