The most economical compactable we sell, recycled Class 4 for pads, fills and hardstands that just need to perform.
Class 4 crushed concrete pairs the relaxed Class 4 envelope with recycled supply, making it the lowest-cost engineered fill in the range. It compacts readily, drains adequately and provides a clean, stable platform for everything that doesn’t demand a higher classification.
It’s the everyday product for building pads, shed and tank bases, driveway foundations and laydown areas, anywhere you’d use Class 4 natural but would rather keep the dollars and the carbon down.
| Material type | Recycled crushed concrete, dense-graded |
|---|---|
| Nominal size | 20mm |
| Specification | Class 4 equivalent (recycled) |
| Source | Reclaimed concrete, brick and masonry |
| Grading | Crushed and screened to a continuous grading |
| Sustainability | Diverts construction material from landfill |
| Typical compacted density | ~1.9 to 2.1 t/m³ (indicative) |
| Common uses | Road base, sub-base, fill and hardstand |
Figures shown are indicative typical properties and vary by source; details for your delivery are available on request.
Full loads to open sites, sized to your access and the day's program.
Maximised payload where site access and mass limits allow it.
Every load GPS-tracked from the weighbridge to your gate, with the tonnes on the docket.
Processed from reclaimed concrete and masonry, diverting material from landfill.
As a guide, this material weighs around 2 tonnes per cubic metre. Multiply your area by the layer depth to get the volume, then by the density. Tell us the area and depth on the quote form and we will convert it to tonnes and price the delivery for you.
100 m² at 150 mm deep = 15 m³ × ~2 t/m³
Tell us the volume, the site and the program. Every load is tracked live through NXT Control, from quarry to your gate.