TRAP ROCK
Reference onlyTrap Rock (2″)
Trap rock in a 2" size range is a highly durable, angular aggregate produced from the crushing of dense, fine-grained igneous rock such as basalt or diabase. This material is known for its exceptional hardness and resistance to weathering, making it a reliable choice for demanding construction applications.
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 trap rock 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
- Landscaping
- Driveway base
- Erosion control
- Railroad ballast
- Drainage systems
We don't stock this — here's what we deliver
3/4" Crushed Stone
3/4" crushed stone is angular stone at the size most driveways and drainage projects call for — big enough to shed water, small enough to spread with a rake.
See delivered price →#57 Crushed Stone
#57 crushed stone is angular 3/4-inch stone that drains fast and locks together, not something you'd walk on barefoot.
See delivered price →Trap Rock next to what it gets confused with
| Rock | Size | Shape | Where it wins | Can we deliver it |
|---|---|---|---|---|
| Trap Rock (2″) | 2" | Angular | Landscaping | Reference only |
| Trap Rock (3″ To 6″) | 3" To 6" | Angular | — | Reference only |