TOP COURSE
We deliver itTop Course (5/8″ Minus, Top Course)
Top Course aggregate in a 5/8" minus size range is a premium, well-graded crushed stone blend designed specifically for surface layers in road and driveway construction. The "minus" designation means the material includes both 5/8" stone and smaller particles, including fines, which help bind the aggregate together for a compact, stable finish.
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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 top course 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
- Pathways
- Driveways
- Base material
- Erosion control
- Landscaping
Top Course next to what it gets confused with
| Rock | Size | Shape | Where it wins | Can we deliver it |
|---|---|---|---|---|
| Top Course (5/8″ Minus, Top Course) | 5/8" Minus | Angular | Pathways | We deliver it |
| Top Course (5/8″, Basalt, Top Course) | 5/8" | Angular | — | We deliver it |
| Top Course (5/8″, Top Course, Recycled, Concrete) | 5/8" | Angular | — | We deliver it |