ROAD BASE
We deliver itRoad Base (4″ To 6″)
Road base in a 4” to 6” size range is a coarse aggregate blend commonly used as a foundational layer in heavy-duty construction projects. This material typically consists of crushed stone, gravel, and fines, engineered to provide a stable, load-bearing surface. The large particle size ensures excellent structural support and allows for effective compaction, making it ideal for projects requiring a robust sub-base.
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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
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
- Parking lot base
- Erosion control
- Pathway subbase
Road Base next to what it gets confused with
| Rock | Size | Shape | Where it wins | Can we deliver it |
|---|---|---|---|---|
| Road Base (4″ To 6″) | 4" To 6" | 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 |