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Concrete Aggregate (3/8″ To 1.5″, Astm, Coarse, Blue)

Perfect For

Structural foundations Road base Drainage layers Bridge decks Retaining walls

Concrete Aggregate, ASTM Coarse, 3/8” to 1.5”, Blue

Concrete aggregate in the 3/8" to 1.5" size range, meeting ASTM coarse specifications, is a high-quality, durable material commonly used in structural concrete mixes. Produced by crushing and screening natural stone, this aggregate features a distinctive blue hue, adding a subtle aesthetic touch to exposed applications.




The coarse grading ensures optimal strength and stability in concrete, while the 3/8" to 1.5" size range promotes excellent interlock and reduces voids, resulting in a dense, long-lasting finished product. This aggregate is ideal for residential and commercial projects such as foundations, slabs, driveways, and large-scale infrastructure. Its ASTM compliance guarantees consistent performance and reliability. While the coarse texture enhances drainage and load-bearing capacity, it may be less suitable for thin overlays or decorative surfaces requiring a smoother finish.

Applications & Uses

  • Structural foundations Recommended
  • Road base Recommended
  • Drainage layers Recommended
  • Bridge decks Recommended
  • Retaining walls Recommended

Frequently Asked Questions

What is Concrete Aggregate used for?
Concrete Aggregate is commonly used for Structural foundations, Road base, Drainage layers, Bridge decks, Retaining walls.
What size is Concrete Aggregate?
Concrete Aggregate typically ranges in size from 3/8" To 1.5".
Where can I get Concrete Aggregate?
You can order Concrete Aggregate for delivery from Hello Gravel. We deliver bulk aggregate materials directly to your site with transparent pricing and no hidden fees.

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