#4 Stone (1.5″, Limestone)
Applications & Uses
#4 Limestone Stone in a 1.5" Size Range
#4 stone in a 1.5" size range is a crushed limestone aggregate, produced by mechanically breaking down larger limestone rocks into uniform, angular pieces. This material is known for its durability, strength, and excellent load-bearing properties, making it a reliable choice for a variety of construction and landscaping projects.
The 1.5" size offers superior drainage compared to smaller aggregates, as the larger, angular particles create ample void space for water to flow through. This makes #4 limestone ideal for use in drainage systems, septic leach fields, erosion control, and as a base layer beneath driveways, roads, and heavy-duty parking areas. Its angular shape helps lock the stones together, providing stability while still allowing for effective water movement. While its larger size means it is not suitable for compacted surfaces or decorative top layers, it excels in structural and drainage applications where strength and permeability are priorities.
Frequently Asked Questions
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Key Characteristics of #4 Stone
Material Properties
#4 Stone is limestone and classified as material, providing specific performance characteristics for construction applications.
Size Specifications
Standard #4 Stone is graded to 1.5" specifications, ensuring consistent particle size distribution for reliable project outcomes.
Common Applications
Industry professionals typically specify #4 Stone for projects requiring dependable performance and specific drainage or structural properties.
Hello Gravel Availability
Hello Gravel may be able to source #4 Stone depending on your location and current inventory. We offer fast delivery, often within 2 business days when material is available.
Looking for This Material?
Hello Gravel may be able to provide #4 Stone in your area with delivery as soon as 2 business days.