Aggregate · 08.01
Blue Metal Crusher Dust
Fine crushed blue metal that packs into a firm, dense layer. An economical base for driveways, pavers, paths and water tanks.
- Fines
- Compactable
- Blue-grey
- Sold per m³
Quick answer
Blue Metal Crusher Dust is the fine material left when blue metal is crushed. It compacts into a firm, dense surface, which makes it an economical base for driveways, pavers, paths and water tanks. For a path or driveway, spread it 50–100mm thick and compact it with a plate compactor or roller, adding a light watering if it needs it.
| 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 |
These coverage and weight figures are a guide. Work out your own area with the volume calculator.
Why choose it
What it does well
- 01Dense, stable surface
- 02Helps soil structure and drainage when it’s laid properly
- 03Cost-effective
Good jobs for it
Where it gets used
- 01Laying driveways
- 02Setting pavers
- 03Creating stable pathways
- 04Base for water tanks
Step by step
Using crusher dust on your job
- 01Clear the area where the crusher dust will go.
- 02Check the area is level and cleared of debris.
- 03Spread the crusher dust in an even layer over the area. Paths and driveways need about 50–100mm.
- 04Compact it into a solid surface with a compactor or roller. A light watering helps it compact if needed.
- 05Driveways and paths may need topping up from time to time, depending on wear.
Blue Metal Crusher Dust: your questions answered
Where is blue metal crusher dust used?
As a compacted base beneath driveways, pavers, paths and water tank pads, where it packs into a firm, dense surface.
How thick should crusher dust be laid?
For paths and driveways, lay 50–100mm and compact it with a plate compactor or roller. A light watering helps it bind if needed.
How many cubic metres of crusher dust should I order?
One cubic metre covers roughly 20 m² at 50mm or 10 m² at 100mm. Order a little extra, as it compacts down.
Describe the job. We’ll work out the quantity.
Tell us what you need, how much of it and where it’s going, and we’ll reply with a price and a delivery time.