Selecting the correct aggregate for your driveway project depends on soil conditions, traffic load, and drainage requirements to ensure a stable and long-lasting surface.

Crushed limestone and recycled concrete offer excellent compaction and weight distribution for driveways that handle daily vehicle traffic and seasonal freeze-thaw cycles.

These materials lock together when compacted, creating a firm base that resists shifting and settling. The angular edges of crushed stone interlock better than rounded gravel, which can move under load.

A proper base layer also promotes drainage by allowing water to flow through rather than pooling on the surface. This prevents erosion and extends the life of your driveway.

Yes, coarse sand can serve as a leveling layer between the base and the top surface, especially for paver or brick driveways.

Sand fills small gaps and provides a smooth, even bed that keeps pavers stable. It also allows minor adjustments during installation without disturbing the compacted base below.

Avoid using fine sand in the base layer because it retains water and can shift under heavy loads. For aggregate projects near me, confirm that your supplier can deliver the grades you need for each layer.

Base layers typically range from four to six inches deep, depending on soil stability and expected vehicle weight.

Thicker bases suit areas with soft or clay-heavy soil that tends to heave in winter. Thinner bases work on stable, well-drained ground where heavy trucks will not travel regularly.

The top surface layer usually adds one to two inches of smaller aggregate or paving material that locks with the base. Proper thickness prevents rutting and keeps the driveway level over time.

Freeze-thaw cycles and heavy rainfall affect how aggregate performs in driveway applications throughout the year.

In regions with cold winters, water trapped in the base can freeze, expand, and crack the surface. Using well-draining materials and proper grading helps moisture escape before it causes damage.

Clay soils expand when wet and shrink when dry, creating movement that stresses the driveway. A thicker, well-compacted base spreads these forces and reduces cracking.

Choosing quality aggregate materials and installing them correctly gives you a driveway that handles weather and traffic without constant repairs. Proper planning saves time and money over the life of your project.

Connect with Mike Schaeper Sand & Gravelllc at 254-722-7583 to explore material options and delivery schedules for your driveway installation.