Aggregates
Walker Quarries produces a range of screened aggregates suitable for concrete manufacture, bitumen sealing, block and paver production, and landscaping applications. Our aggregates are derived from quality quartzite and hornfels reserves and are fully compliant with construction standards.
Product:
3/5mm Washed Aggregate
Used for decorative landscaping, exposed aggregate finish


Product:
10/7mm Aggregate
For asphalt, concrete and two-coat seal applications



Product:
20/14mm Aggregate
Ideal for structural concrete, precast, and drainage




Product:
Aggregate Blend 70/30 (10/7 + 20/14)
Specialised mix for engineering applications.


Product:
0/10mm Drainage Aggregate
Used for subsurface drainage and filter zones



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