Rockmate
River Rock 20mm Decorative
River Rock 20mm Decorative
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River Rock 20mm brings a smooth, natural finish to garden beds, pathways, and water features.
River Rock 20mm Decorative Gravel is a naturally rounded stone formed through water movement, giving it a smooth, soft look with minimal sharp edges. It's a durable, low maintenance option suited to garden beds, pathways, and drainage areas, and edging is recommended to help contain the rounded stones.
Features
- Smooth, rounded finish with no sharp edges
- Natural earth tones that blend with plants, timber, and stone
- Improved drainage between stones
- Durable and long lasting in Australian conditions
- Low maintenance, does not break down over time
Best For
Garden beds, pathways, drainage areas, and water features.
Pickup and Delivery
Available for pickup at our North Maclean yard or delivery across South East Queensland. If you need any help, please call us on 1300 136 895, our team are happy to help.
Note: photos show the product washed. Your delivery may look slightly different due to natural dust, but will match the photos once washed
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Finally! Stone perfect for my space!
Transform any outdoor space instantly with our range of decorative rocks. From modern whites to bold charcoal tones, these stones add texture, contrast, and a polished finish to garden beds, pathways, and feature areas. Available in bulk and ready for delivery across South East Queensland.
Frequently Asked Questions
What can decorative stone be used for?
Decorative stone is ideal for garden beds, pathways, feature areas, borders, drainage zones, and modern landscaping designs. It adds texture, contrast, and long lasting visual impact to both residential and commercial projects.
How much decorative stone do I need?
The amount required depends on the length, width, and depth of the area you are covering. A common depth for decorative stone is around 75–100mm, depending on the look and application. If you are unsure, our team can help you calculate the correct cubic metre volume before ordering.
Is decorative stone low maintenance?
Yes. Decorative stone is a low maintenance landscaping solution. Once installed properly with suitable edging and weed matting if required, it provides long term coverage without needing frequent topping up like organic mulches.
Will the colour fade over time?
Natural stone retains its colour well in Australian conditions. Some surface dust may wash off after installation, but the core stone colour remains consistent over time.
Do I need to prepare the area before installing stone?
Proper preparation is important. We recommend clearing the area of weeds, levelling the ground, and compacting the base where required. Installing edging helps keep the stone contained and maintain a clean finish.
Do you supply decorative stone in bulk?
Yes. Our decorative stone is sold by the cubic metre and supplied in bulk. This makes it suitable for both small garden upgrades and large scale landscaping projects.
What access is required for delivery?
Delivery requires clear and safe access for our trucks to tip the material on site. Please ensure there is adequate space and no overhead obstructions. If access is restricted, contact us before ordering to discuss options.
If you still have questions please give us a call at 1300 136 895 and our team are happy to help
Trade Priority Promise
At Rockmate, we understand how important timely deliveries are, so we always keep our trade customers as our highest priority.
If you're tired of late deliveries causing your team to stand around with nothing to do, come and give us a go.
We guarantee to deliver your materials within half an hour of the promised time, or your next delivery is free. We want to earn your business, so give us a shot. We'll treat you as our highest priority and ensure your materials arrive on time, every time.