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Aggregate Base Course (1.5″ To 2″, Ballast)

Perfect For

Railroad track supportRoad base layerDriveway foundationErosion controlConstruction subbase

Aggregate Base Course Ballast (1.5” to 2”)

Aggregate Base Course with a ballast attribute in the 1.5" to 2" size range is a coarse, durable construction material composed of crushed stone or gravel. This material is produced by mechanically crushing and screening quarried rock to achieve the specified size and angularity, ensuring stability and strength.




The larger 1.5" to 2" size and ballast attribute make this aggregate ideal for applications requiring superior load-bearing capacity and drainage. Its substantial particle size prevents compaction, allowing water to flow freely-making it especially suitable for railroad ballast, sub-base layers in heavy-duty roads, and large-scale drainage projects. In residential and commercial settings, it is often used beneath concrete slabs, foundations, and as a stabilizing layer for driveways and parking lots. While its size offers excellent structural support and drainage, it is less suitable for surfaces requiring a smooth finish or easy compaction.

Applications & Uses

  • Railroad track supportRecommended
  • Road base layerRecommended
  • Driveway foundationRecommended
  • Erosion controlRecommended
  • Construction subbaseRecommended

Frequently Asked Questions

What is Aggregate Base Course used for?
Aggregate Base Course is commonly used for Railroad track support, Road base layer, Driveway foundation, Erosion control, Construction subbase.
What size is Aggregate Base Course?
Aggregate Base Course typically ranges in size from 1.5" To 2".
Where can I get Aggregate Base Course?
You can order Aggregate Base Course for delivery from Hello Gravel. We deliver bulk aggregate materials directly to your site with transparent pricing and no hidden fees.

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