FILLING, COMPACTING & DRAINAGE MATERIALS

At Laidley Landscaping Supplies, we stock and deliver top-quality products for all your filling, compacting and drainage needs.


From our durable and versatile Blue Metals, to our compactable Roadbase, Deco and Fill, we will have the right material for your project!

OUR FILLING, COMPACTING & DRAINAGE PRODUCTS

7MM BLUE METAL

Used for drainage and footpaths.

10MM BLUE METAL

Used for drainage and driveways.

20MM BLUE METAL

Used for drainage and driveways.

DECO (DECOMPOSED GRANITE)

A versatile, compactable, and porous material made from weathered granite.

Ideal for walkways, driveways, and garden paths, offering a firm, rustic, and natural appearance.


GENERAL FILL

A natural mixture of soil, clay and rock, most commonly used in construction and landscaping to fill voids, build embankments, and raise site levels.




CRUSHER DUST

Crusher dust is a fine blue metal which has a variety of uses, including footpaths, under slabs, driveways and filling.






UNSPEC ROADBASE

Roadbase is a mixture of fines up to 20mm blue metal. Used for driveways.




75-150MM BALLAST ROCK

A durable, angular crushed stone, used primarily to provide stability and drainage. Ideal for heavy-duty infrastructure and drainage projects.


1. 7mm Blue Metal – Fine aggregate for use in concrete mixes, pathways, compacted surfaces and general construction use.

2. 10mm Blue Metal – Ideal for drainage applications, driveway bases, and general construction use.

3. 20mm Blue Metal – Ideal for drainage applications, driveway bases, and general construction use.

4. Crusher Dust (Blue Metal Dust) – Fine crushed material perfect for under pavers, slabs, or as a firm compact base.

Bulk Loads & Pick-Up – Available in truckload deliveries or pick-up in store with your ute or trailer!

How to Choose the Right Blue Metal

To help you select the best option for your project:

For concrete & footings → choose 7mm or 10mm Blue Metal for a smooth, compactable aggregate mix.

For drainage or retaining walls → use 20mm or 10mm Blue Metal for consistent water flow and stability.

For sub-base or road base preparation → use 20mm Blue Metal for heavy-duty support.

For paving or slab bases → go with Crusher Dust to create a solid, level foundation.

Not sure which grade to order? Our friendly team can help you determine the right size and quantity for your job.

Ready to Get Started?

Contact us on 07 5465 3327 or visit 31 Laidley–Plainland Road, Plainland QLD.

Our team will help you choose the right Blue Metal for your job and organise fast, reliable delivery or pickup.

FAQs

  • What is Blue Metal used for?

    Blue Metal is a crushed basalt or granite aggregate commonly used in concrete, drainage, and road base applications.

  • What size Blue Metal should I order?

    7mm & 10mm is used for concreting, 20mm for drainage and general construction, for base or stabilising layers.

  • Can I use Crusher Dust under pavers?

    Yes Crusher Dust (Blue Metal Dust) is ideal under pavers, helping to create a smooth, stable, and compacted surface.

  • Do you deliver bulk Blue Metal?

    Absolutely we supply bulk deliveries across the Lockyer Valley and smaller quantities for DIY and residential projects.

Thanks for choosing Laidley Landscaping Supplies your trusted local supplier for Blue Metal, aggregates, and landscaping materials across the Lockyer Valley and South-East Queensland.

We look forward to helping you build with strength, reliability, and lasting quality.

20MM BLUE METAL

It is used for drainage and driveways.

Need filling or compacting? Reach out to us at 07 5465 3327 for top-notch solutions.