1A STONE
Reference only#1A Stone (1/4″ To 3/4″, Dry)
#1A stone in a dry, 1/4" to 3/4" size range is a crushed aggregate known for its small, uniform particle size and lack of moisture content. Produced by mechanically crushing larger stones, this material is screened to ensure consistent sizing, making it ideal for precise construction needs.
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Also called
If a contractor or a spec sheet handed you one of these names, this is the rock they mean.
What people call it
3/4" clean stonedriveway stone3/4" crushed rock3/4 inch gravel
Yard and spec names
#1ASTM D448
Ask for #1a stone and we'll know what you want. If you have a spec number, give us that instead and we'll match it.
What people use it for
- Driveway base
- Drainage systems
- Concrete mix
- Walkway bedding
- Landscaping
#1A Stone next to what it gets confused with
| Rock | Size | Shape | Where it wins | Can we deliver it |
|---|---|---|---|---|
| #1A Stone (1/4″ To 3/4″, Dry) | 1/4" To 3/4" | Angular | Driveway base | Reference only |
| #1A Stone (1/4″ To 3/4″, High Friction) | 1/4" To 3/4" | Angular | — | Reference only |
| #1A Stone (1/4″ To 3/4″, Limestone) | 1/4" To 3/4" | Angular | — | Reference only |
Questions people ask
What is #1A Stone used for?
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#1A Stone is commonly used for Driveway base, Drainage systems, Concrete mix, Walkway bedding, Landscaping.
What size is #1A Stone?
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#1A Stone typically ranges in size from 1/4" To 3/4".
Where can I get #1A Stone?
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You can order #1A Stone for delivery from Hello Gravel. We deliver bulk aggregate materials directly to your site with transparent pricing and no hidden fees.