Limestone #4
Also known as: 1"–2" crushed limestone, 1x2 limestone (regional), large drain rock, ditch rock, erosion control rock
#4 limestone is a large, angular crushed stone typically sized between 1 inch and 2 inches, offering strong structural support with reliable drainage. Slightly smaller than #2 stone but still heavy-duty, this aggregate performs well in load-bearing environments where stability and water movement are both required. Its durable shape helps it stay in place under pressure while allowing runoff to pass through without trapping moisture.
Common applications for #4 limestone
Starting from
