CA6 Grade 9 is a popular crushed stone choice for sub-bases. Light yellow-grey color and great compatibility! CA6 designats that it is 3/4″ and smaller stone with fines. Grade 9 designates that it is made from field-stone. Locally sourced. Okay to use touching plantings and trees.
Common Uses: Pathways, Driveways, Sub-base, Paver base, Shoulder Stone and Road Gravel