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Aggregate Base Course (3/8″ To 1.5″, Ca-7, Idot)
Product Specifications
Applications & Uses
Aggregate Base Course - Ca-7, IDOT, 3/8" to 1.5"
Aggregate Base Course with a Ca-7, IDOT specification in a 3/8" to 1.5" size range is a high-quality crushed stone blend designed for use as a stable foundation layer in construction projects. Produced by mechanically crushing and screening durable stone, this material meets Illinois Department of Transportation (IDOT) standards, ensuring consistent gradation and performance.
The 3/8" to 1.5" size range offers an optimal balance between compaction and drainage. The larger particles provide structural strength, while the smaller sizes fill voids for a dense, stable base. This makes it ideal for use under roadways, driveways, parking lots, and concrete slabs, as well as for sub-base layers in commercial and residential construction. The Ca-7 specification ensures minimal fines, reducing dust and improving drainage, but may require additional compaction effort compared to finer materials. Overall, this aggregate base course is valued for its durability, load-bearing capacity, and reliable performance in demanding applications.
Frequently Asked Questions
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Key Characteristics of Aggregate Base Course
Material Properties
Aggregate Base Course is ca-7, idot and classified as material, providing specific performance characteristics for construction applications.
Size Specifications
Standard Aggregate Base Course is graded to 3/8" To 1.5" 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.
Looking for This Material?
Hello Gravel may be able to provide Aggregate Base Course in your area with delivery as soon as 2 business days.