Coarse-graded Class 3 for deep sub-base lifts, bulk pavement fill and platforms that need thickness, fast.
With a 40mm top size, this Class 3 grading builds layer thickness quickly and locks together into a stable mass under the roller, ideal where the design calls for deep sub-base or where soft subgrade needs bridging before finer layers go down.
It’s a staple on subdivision works, industrial estates and road duplication projects, and pairs naturally with a Class 3 20mm running course above it. Available natural or recycled, with cement treatment on request.
Tell us the volume, the site and the program. Every load is tracked live through NXT Control, from quarry to your gate.