Crushed Stone (3/4″ Minus, 22A, Limestone)

22A Limestone Crushed Stone, 3/4” Minus

22A limestone crushed stone in a 3/4” minus size range is a versatile aggregate produced by crushing and screening limestone rock. The “3/4” minus” designation means the material contains pieces up to 3/4 inch in size, along with finer particles and dust. This gradation allows for excellent compaction, making it a popular choice for base layers in construction projects.

The 22A specification ensures a well-graded mix, which is ideal for creating stable, load-bearing surfaces. Its limestone composition offers durability and a natural resistance to weathering. Common applications include road and driveway bases, parking lots, walkways, and under pavers or concrete slabs. The fine particles help lock the aggregate in place, reducing voids and providing a smooth, solid foundation. While its excellent compaction is a major advantage, the presence of fines means it may not be suitable for drainage applications where water flow is required.