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Aggregate Base Course (3/4″ To 1″)
Applications & Uses
Aggregate Base Course, 3/4" to 1" Minus
Aggregate Base Course in a 3/4" to 1" minus size range is a foundational construction material composed of crushed stone, gravel, and fines. The "minus" designation means the mix includes particles smaller than 3/4", allowing for excellent compaction and stability. This blend is typically produced by mechanically crushing larger rocks and screening them to achieve the desired gradation.
The 3/4" to 1" size range provides a balance between load-bearing strength and ease of compaction, making it ideal for use as a sub-base beneath roads, driveways, parking lots, and concrete slabs. The inclusion of fines helps lock the aggregate together, reducing voids and creating a firm, stable surface that resists shifting and settling. While this material is not decorative, its structural reliability and compaction properties make it a preferred choice for both residential and commercial base layers. One consideration is that the presence of fines can reduce drainage compared to clean stone, but it significantly improves stability and support for overlying materials.
Frequently Asked Questions
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Key Characteristics of Aggregate Base Course
Material Properties
Aggregate Base Course is and classified as material, providing specific performance characteristics for construction applications.
Size Specifications
Standard Aggregate Base Course is graded to 3/4" To 1" specifications, ensuring consistent particle size distribution for reliable project outcomes.
Common Applications
Industry professionals typically specify Aggregate Base Course for projects requiring dependable performance and specific drainage or structural properties.
Hello Gravel Availability
Hello Gravel may be able to source Aggregate Base Course depending on your location and current inventory. We offer fast delivery, often within 2 business days when material is available.
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Hello Gravel may be able to provide Aggregate Base Course in your area with delivery as soon as 2 business days.