ROAD BASE
We deliver itRoad Base (1.5″, Spec)
Road base spec in a 1.5" size range is a high-quality aggregate blend engineered for strength and stability in heavy-duty construction applications. This material typically consists of crushed stone, gravel, and fines, all screened to meet strict specifications for gradation and compaction. The 1.5" size range ensures a robust, interlocking structure, making it ideal for supporting substantial loads.
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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
- Pathway subgrade
- Erosion control
Road Base next to what it gets confused with
| Rock | Size | Shape | Where it wins | Can we deliver it |
|---|---|---|---|---|
| Road Base (1.5″, Spec) | 1.5" | 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 |