Doonan Sand & Gravel Product oversize drainage rubble
Doonan Sand & Gravel Product oversize drainage rubble

Oversize Drainage Rubble

Heavy-Duty Rubble for Drainage & Structural Use

Our 40–75mm Oversize Drainage Rubble is a strong, practical stone designed for heavy-duty applications. It’s widely used for septic pits, boggy areas, and cross-over driveways, while also being suitable for river beds and Gabion baskets.

✅ Ideal for septic pits and boggy areas
✅ Strong base for cross-over driveways
✅ Suitable for river beds and Gabion baskets

$95
m3

Call or email us for an obligation free quote today

Please Note: Natural products may vary in colour and appearance. Images are for indication only.

You also may be interest in

Ghost Grey 20mm – 40mm

Cost $425
m3
Our Ghost Grey Pebbles are the perfect choice for adding a sleek, modern look to your outdoor spaces. Ranging in size from 20mm – 40mm, these smooth, natural stones bring texture and subtle grey tones that complement any garden design.

Gympie Sandstone Granny’s

Cost $220
m3
Our Gympie Sandstone Granny’s are the smallest in our sandstone rock range, with sizes ranging from 100mm to 300mm. Despite their smaller size, these stones are hard, durable, and versatile, making them suitable for both decorative and structural landscaping projects.

20mm Blue Drainage Gravel

Cost $90
m3
Our 20mm Blue Drainage Gravel is a durable, multi-purpose stone that’s ideal for both decorative and structural landscaping projects. With its clean finish and reliable compaction, it’s a popular choice for driveways and pathways. It’s also widely used for effective drainage behind retaining walls.