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Coarse Slab Fill

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The basic fill

Hanson Coarse Slab Fill is the basic fill for simple earthworks, from providing a stable surface during construction, to filling hollows in a cut.

Processed non-descript product, but generally has a maximum aggregate size:
20mm, 26mm, 50mm, 80mm
Under slabs and pavers
Under curbs
Backfilling trenches

Features and Benefits

Using processed 20mm, 26mm, 50mm, 80mm or larger compactable aggregate, Hanson Coarse Slab Fill delivers a stable surface during construction, and is also suited to filling hollows in a cut and a range of other applications. It can be covered post-construction with a concrete slab or planting

Our rock comes from virgin sources that we control so it’s always free of recycled materials, weeds, seeds, organics and other deleterious materials.

As the world’s largest aggregate producer, we maintain high quality rock sources in quarry reserves around Australia, and our Coarse Slab Fill is laboratory tested as per project requirements