Produced by Crushing, Washing, and Screening gravel removed from roadways. The gravel contains dust or "fines" that eventually settle to the bottom to create a solid base. 21AA is a limestone aggregate that compacts very well.
Driveways and gravel roadways, as well as a base for brick paving and retaining wall projects or Asphalt.
 
Driveway Gravel, Road Gravel, Paver Base

Weighs 2835 lbs per yard
1 Yard = 1.42 Ton
1 ton Covers Approx 100 sq ft 2"
sold by the yard