Aggregate Project Resources

Buying information, installation guidance, and material reference notes for rock, stone, and aggregate uses.

What SB-2 Base Is and Why Arkansas Drives Are Built on It

SB2 gravel is the Arkansas name for ARDOT Class 7 base, crushed stone with the fines left in. What it is, where it belongs and why its color varies.

Estimate the amount required with our no-cost calculator, then review the product selection for material appropriate to your planned work.