Crushed Rock & Toppings

The right product for your landscaping projects

Crushed Rock & Toppings

With our crushed rock and topping options, we are sure to have the right product for your landscaping projects. From driveways and pathways, to drainage and base rock.

The most common rock used for a driveway is our Class 3 20mm Crushed Rock, because it compacts nice and firm and has a neat finish. More commonly used for pathways is the 5mm Dust in either grey or brown, because it still compacts firmly, although it's a lot better to walk on. Other toppings also work well with a firm base!

If you're looking for drainage, you can either use 20mm Scoria, 20mm Screenings, even 14mm screenings. Anything loose should let water drain through, although, the bigger the rock, the more drainage you will have!

  • C3 20mm Crushed Rock: 20mm crushed rock perfect for bases and driveways
  • Crushed Concrete: Recycled Concrete (20mm)
  • Brown Crushed Rock (20mm)
  • Tuscan Toppings (14mm)
  • Tuscan Screenings (20mm)
  • Dromana Toppings (10mm)
  • Grey Dust (5mm)
  • Brown Dust (5mm)
  • Brown Screenings (7-10m)
  • Brown Screenings (14mm)
  • Scoria (7mm)
  • Scoria (20mm)
  • 20mm Screenings (grey)
  • 14mm Screenings (grey)
  • 7mm Screenings (grey)
Somerville Garden Supplies - Brown Screening (7-10mm)

Brown Screening (7-10mm)

A small granite screening mainly used as a topping

Somerville Garden Supplies - Scoria (7mm)

Scoria (7mm)

Used as drainage stone or garden topping

Somerville Garden Supplies - Tuscan Toping (14mm)

Tuscan Toping (14mm)

The dark tones of beige and brown are what make this topping one of the most popular toppings, such a natural look that reflects well on any surface

Somerville Garden Supplies - Lilycan Topping

Lilycan Topping

The replacement for 'Lilydale Topping' is the colours of yellows and blue and high clay content that makes it compact firm. Great for driveways

Somerville Garden Supplies - Scoria (20mm)

Scoria (20mm)

A cheaper version of a drainage stone

Somerville Garden Supplies - Dromana Topping (10mm)

Dromana Topping (10mm)

A mixture of brown dust and 7-10mm brown screening created this beautiful topping. Easily compactable - white with shades of brown poking through

Somerville Garden Supplies - Grey Screening (14mm)

Grey Screening (14mm)

Whilst very similar to the 20mm grey screening, this screening can also be used to mix a dry concrete mix, or to lay as a pathway

Somerville Garden Supplies - Grey Screening (20mm)

Grey Screening (20mm)

This grey stone is mainly used for drainage or driveways

Somerville Garden Supplies - Recycled Crushed Concrete (20mm)

Recycled Crushed Concrete (20mm)

The best crushed rock for bases, as this will set almost as hard as concrete

Somerville Garden Supplies - Grey Crushed Rock (20mm)

Grey Crushed Rock (20mm)

Perfect for rural driveways and a good option for a base

Somerville Garden Supplies - Brown Screening(14mm)

Brown Screening(14mm)

Somerville Garden Supplies - Tuscan Screening (20mm)

Tuscan Screening (20mm)

Much like the Tuscan topping, these screening have the natural tones, although they don't have any fines to make it compact

Somerville Garden Supplies - Brown Dust

Brown Dust

Like the 5mm grey dust, only brown - used on many flora and fauna park walkways

Somerville Garden Supplies - Grey Dust (Crusher Dust)

Grey Dust (Crusher Dust)

A fine 5mm stone dust, great for pathways

Areas We Serve Today

We serve not only the Mornington Peninsula but also Bayside and the South Eastern Region. Should you have any garden supply or landscaping needs within this region, you know where to turn for the very best service around.


Our products are from third party sources and some may contain small traces of contamination. Somerville Garden Supplies does not accept liability for any colour variation/contamination and/or cost associated with detection and/or removal of any such contamination/variation

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