Red Compacting Gravel (often called Red Road Base or Red Crusher Dust) is a popular landscaping and construction material in Perth, Western Australia, known for its durability, earthy appearance, and excellent compaction properties.
 
What is Red Compacting Gravel Made From?
It is made from crushed laterite rock or iron-rich granite, giving it its distinctive red to reddish-brown colour.
It contains a mix of fine dust, sand, and small crushed stone particles, which bind together well when compacted.
 
What is Red Compacting Gravel Ideal For in Perth WA?
Red Compacting Gravel is commonly used for:
Driveways and hardstand areas – provides a firm, stable surface
Pathways and walkways – durable and compactable for foot traffic
Base material – under pavers, concrete slabs, artificial turf, or decorative gravel
Rural firebreaks and access roads – withstands light vehicle traffic
Low-cost parking areas or sheds
 
Why it works well in Perth:
Handles hot, dry conditions and occasional rain without breaking down
Blends naturally with Perth’s red sandy soils and bushland aesthetic
 
Recommended Thickness for Red Compacting Gravel
Paths or light-use areas:
🔹 75–100 mm (3–4 inches) compacted thickness
Driveways or vehicle access:
🔹 100–150 mm (4–6 inches) compacted
Base under pavers or artificial turf:
🔹 Typically 50–100 mm, depending on use
Always compact in layers (max 75mm at a time) using a plate compactor for best strength and finish.
 
How to Maintain Red Compacting Gravel Surfaces
Compact well during installation – this reduces future maintenance.
Top up as needed – usually every 2–5 years, depending on traffic and erosion.
Fill potholes or low spots with more gravel and compact again.
Weed control – spray occasionally or lay weed barrier before installation.
Re-compact occasionally if loose or dusty areas form, especially after heavy rain.