Aggregate · 08.01
Blue Metal Crusher Dust
Fine crushed blue metal that compacts into a dense, stable surface. The cost-effective base under driveways, pavers, paths and water tanks.
- Fines
- Compactable
- Blue-grey
- Sold per m³
Quick answer
Blue Metal Crusher Dust is the fine material left from crushing blue metal. It compacts into a dense, stable surface, making it a cost-effective base for driveways, pavers, pathways and water tanks. Spread it 50–100mm thick for paths or driveways, then compact with a plate compactor or roller, lightly watering if needed.
| Material | Crushed blue metal fines |
|---|---|
| Colour | Blue-grey |
| Compacts | Yes, into a dense, stable surface |
| Sold by | The cubic metre |
| Typical depth | 50–100mm compacted |
| Coverage | About 10–20 m² per m³ |
| Approx. weight | About 1.6 tonnes per m³ |
Coverage and weight are approximate. Check your area with the volume calculator.
Why choose it
Best features
- 01Dense, stable surface
- 02Improves soil structure and drainage when applied correctly
- 03Cost-effective
Where to use it
Versatile applications
- 01Laying driveways
- 02Setting pavers
- 03Creating stable pathways
- 04Base for water tanks
Step by step
How to use crusher dust
- 01Begin by clearing the area where you plan to apply the Crusher Dust.
- 02Ensure the surface is level and free of debris.
- 03Spread the Crusher Dust evenly across the area, ensuring a uniform layer. For paths or driveways, aim for a thickness of 50–100mm.
- 04Use a compactor or roller to compact the Crusher Dust into a solid surface. If required, lightly water the area to help with compaction.
- 05For driveways or paths, periodic topping up may be necessary, depending on wear and tear.
Common questions about Blue Metal Crusher Dust
What is blue metal crusher dust used for?
It is used as a compacted base for driveways, pavers, pathways and water tank pads, because it packs down into a dense, stable surface.
How thick should crusher dust be laid?
Aim for 50–100mm for paths and driveways, then compact it with a plate compactor or roller. Lightly water it if needed to help it bind.
How much crusher dust do I need?
One cubic metre covers about 20 m² at 50mm or 10 m² at 100mm. Allow a little extra because it compacts down.
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