Aggregate, Rock & Pebbles in Gladstone
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Create structure & style with quality stone
Your One-Stop Shop
Gladstone Garden & Landscaping Supplies is your one stop destination for pebble, aggregate and rock. Whether you are a professional builder, DIY enthusiast or keen gardener, we can help you create outdoor spaces with quality materials that stand the test of time.
Our aggregate comes in a wide range of sizes, colours and shapes, which makes it ideal for garden beds, water features, walkways and other landscape features. Our pebbles and gravel are also high quality, crafted from quartz, rock and other durable materials to keep your outdoor areas looking great for years.
Explore our range below or call us on (07) 4975 7214 to place an order. We also supply sandstone products, pavers and blocks.
Frequently Asked Questions
What size aggregate works best for pathways or garden areas?
The right size depends on how the space will be used. Smaller aggregate, such as 10–14 mm, is ideal for pathways because it compacts neatly and creates a stable surface. Medium sizes work well in garden beds or decorative zones where you want texture without excessive movement. Larger rocks suit borders or features that need more visual impact.
Is quartz pebble suitable for coastal or high rainfall areas?
Yes. Quartz pebble handles coastal conditions and heavy rain well, which makes it a popular choice across places like Gladstone and Tannum Sands. It keeps its colour, resists weathering and stays stable under moisture, so it works for drainage channels, garden edges and decorative features.
How much gravel or rock do I need for a driveway?
Most driveways need at least 75–100 mm of compacted material to form a stable base. To estimate quantity, measure the area’s length, width and preferred depth, then convert the total into cubic metres. Allowing a little extra is useful for levelling uneven ground or filling soft spots.
Materials Built for Lasting Results
Quality stone products do more than improve the look of a landscape. They provide structure, durability and definition for projects of all sizes. Our pebbles, aggregate and rock are chosen for their strength and consistent finish, which makes them suitable for driveways, drainage work, decorative features and garden borders. Each option offers reliable performance in Central Queensland’s climate, whether you are working on a small garden refresh or a full outdoor rebuild.
These materials are easy to spread, low maintenance and long lasting, which is why they are popular with homeowners, landscapers and builders. If you need help selecting the right size or style for your project or would like to arrange delivery, please contact us today.
Blue Metal 20-14mm
Our blue metal products have been thoroughly screened to ensure they’re free of fines, dust and other contaminants. They’re ideal for drainage purposes and can be used behind retaining walls, around agi pipe, in trenches and more.
1m3 = approx. 1500kg.
Concrete Blend
This pre-made concrete blend consists of a 50/50 combination of fine sand and 20-14mm blue metal, providing the perfect mixture for various concreting purposes. Simply add water and cement powder and you’re ready to start.
1m3 = approx. 1800kg.
Crusher Dust
Crusher dust is a fine, blue metal by-product of the quarrying industry. Available in particle sizes ranging from fines to 7mm, crusher dust is ideal for use under concrete slabs and areas which require stabilisation, such as driveways and footpaths.
1m3 = approx. 1650kg.
Emerald Honeycomb Pebble 20mm
Our emerald honeycomb pebbles are an excellent addition to any landscaping project, adding a natural and warm feel to the space. Their consistent size and shape make them perfect for creating pathways or laying around the pool area.
1m3 = approx. 1500kg.
Emerald White Pebble 20mm
Uniform and visually appealing, these white pebbles are an excellent choice for enhancing the aesthetic qualities of your garden. Featuring consistent sizing and texture, they are perfect for creating pathways, decorative features around the pool and more.
1m3 = approx. 1500kg.
Riverstone 40-60mm
These locally sourced stones come in natural hues of brown and grey—sometimes black and purple, too. They’re an excellent choice for enhancing the beauty of garden beds, pool surroundings and pathways.
1m3 = approx. 1500kg.
Sandstone Pebbles 50-75mm
Our sandstone pebbles provide a unique touch to any yard and are perfect for adding character to low-traffic areas, such as garden borders and decorative features. The natural variation in colour makes this a charming and visually appealing option.
1m3 = approx. 2300kg.
Decomposed Granite Fine Screened (Deco)
Deco is a great alternative to crusher dust. When compacted, it’s a fantastic choice for a range of applications, such as driveways, footpaths and under concrete slabs.
1m3 = approx. 1500kg.
Roadbase 2.3
This unique coarse blend is specially designed to set very hard and provide a stable surface when compacted. It’s a popular option for under paving, driveways and retaining wall footings.
1m3 = approx. 1600kg.
Fill (Subject to Availability)
This product is great for raising the level of an area or backfilling behind retaining walls where a smooth finish isn’t necessary.
1m3 = approx. 1500kg
