#53 limestone is a well-graded crushed limestone base material made up of stone dust and fines up to about 1.5 inch rock. This balanced blend compacts tightly to form a strong, durable foundation, making it a reliable choice for driveways and access roads, parking lots, road base, and pathways. Limestone #53 is also commonly used as a base layer under asphalt or concrete where long-lasting load-bearing strength, stability, and resistance to shifting or rutting are required. With its mix of fines and larger stone, it locks together well when compacted and holds up under traffic and heavy weight.
Limestone #53
Also known as: 1.5" minus limestone, road base (1.5"), 1.5" crusher run (regional)
