ROAD BASE
We deliver itRoad Base (1″, Basalt)
1” road base made from basalt is a durable, high-performance aggregate designed for foundational construction applications. Basalt, a dense volcanic rock, is crushed and screened to a consistent 1-inch size, resulting in a strong, angular material that interlocks well when compacted.
See what Road Base costs, delivered
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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
crusher runcrush and runABC stone3/4" minusdense-grade aggregateCA-6Class 5flex base21Abase gravel
Ask for road base 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 foundation
- Road construction
- Pathway base
- Parking lot subbase
- Erosion control
Road Base next to what it gets confused with
| Rock | Size | Shape | Where it wins | Can we deliver it |
|---|---|---|---|---|
| Road Base (1″, Basalt) | 1" | Angular | Driveway foundation | We deliver it |
| Road Base (1.25″) | 1.25" | Angular | — | We deliver it |
| Road Base (1.5″ To 3.5″, Limestone) | 1.5" To 3.5" | Angular | — | We deliver it |
Questions people ask
What is Road Base used for?
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Road Base is commonly used for Driveway foundation, Road construction, Pathway base, Parking lot subbase, Erosion control.
What size is Road Base?
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Road Base typically ranges in size from 1".
Where can I get Road Base?
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You can order Road Base for delivery from Hello Gravel. We deliver bulk aggregate materials directly to your site with transparent pricing and no hidden fees.