Aggregate · 08.10
20mm recycled concrete for drainage, driveways and sub-base layers. Recycled, stable and easy on the budget.
Quick answer
20mm Recycled Concrete is a sustainable aggregate in a blue-grey tone. It copes with weather and foot traffic and drains very well, so it works as a base under pavers or garden beds and on driveways, paths and patios, as well as in garden features and concrete mixes. Lay it about 50–75mm deep and compact it for a firmer surface.
| Size | 20mm |
|---|---|
| Material | Crushed recycled concrete |
| Colour | Blue-grey tone |
| Sold by | The cubic metre |
| Typical depth | About 50–75mm |
| Coverage | About 13–20 m² per m³ |
| Approx. weight | About 1.4 tonnes per m³ |
These coverage and weight figures are a guide. Work out your own area with the volume calculator.
Why choose it
Good jobs for it
Made from premium recycled concrete, this is an eco-friendly alternative to newly quarried material that cuts waste and saves natural resources. Being recycled takes nothing away from its strength: it lasts and stands up to weather and heavy use. Choosing recycled material keeps resources in a closed loop, which makes it a great pick for landscapers who care about their footprint.
Step by step
No. It’s made from crushed recycled concrete rather than quarried rock, so it’s paler, lighter and usually cheaper. Blue metal is the harder, more consistent stone.
Yes. Spread it evenly, then run a plate compactor over it for a firmer surface.
At 50–75mm deep, one cubic metre covers roughly 13–20 m².
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.
