RIP RAP ARMOR STONE RIP RAP
Reference onlyRip Rap (Class 1 (90 Lb), Adot)
Rip Rap in the ADOT Class 1 (90 Lb) size range is a large, durable stone aggregate specifically graded to meet Arizona Department of Transportation (ADOT) standards. Each piece typically weighs around 90 pounds, making it ideal for heavy-duty erosion control and slope stabilization. This material is produced by quarrying and breaking down larger rocks into angular, interlocking pieces that resist displacement.
Also called
If a contractor or a spec sheet handed you one of these names, this is the rock they mean.
Yard and spec names
Ask for rip rap 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
- Erosion control
- Slope stabilization
- Shoreline protection
- Channel lining
- Bridge abutments
We can source rip rap
Not in the online catalog, but we quote and deliver plenty of these through our supplier network. Tell us the quantity and the delivery ZIP.
Request a quote →Rip Rap next to what it gets confused with
| Rock | Size | Shape | Where it wins | Can we deliver it |
|---|---|---|---|---|
| Rip Rap (Class 1 (90 Lb), Adot) | Class 1 (90 Lb) | Angular | Erosion control | Reference only |
| Rip Rap (< 12") | < 12" | Angular | — | Reference only |
| Rip Rap (<12", Basalt) | <12" | Angular | — | Reference only |