Our G6 Sub-base is produced from brown granite rock mined at our quarry. This rock is further crushed down to <60mm to produce a manufactured crushed aggregate sub-base.
Producing crushed aggregate sub-base natural sands and crushed rock ensures that a high strength material is used.
Our G6 sub-base is used in a variety of places such as:
- Backfilling of foundations.
- Backfilling in road construction and sidewalks.
- Backfilling before concrete slabs are poured.
Our G6 sub-base is suitable for both small scale and high spec construction projects.