Exposed Aggregate Cost on the Gold Coast: What to Budget
A comprehensive guide to exposed aggregate concrete costs on the Gold Coast, with pricing for driveways, patios, pool areas, and pathways.
Daniel Mercer
What Does Exposed Aggregate Cost on the Gold Coast?
Exposed aggregate is the premium concrete finish of choice across the Gold Coast. The natural stone textures and colours create a surface that is both beautiful and incredibly durable. This finish is a perfect match for our outdoor lifestyle and subtropical conditions.
Understanding the costs involved helps you budget effectively. You need to ensure you are comparing quotes on a like-for-like basis.
Here is what you can expect to pay in 2026.
Per-Square-Metre Pricing
The cost of exposed aggregate on the Gold Coast typically ranges from $110 to $160 per square metre, all inclusive.
We find that prices below this range often cut corners on mesh thickness or sealant quality. This standard rate generally covers:
- Site preparation: Excavation and setting levels.
- Base work: Compacted gravel base (road base) for stability.
- Protection: Vapour barrier (plastic membrane) where applicable.
- Structure: Formwork (boxing) to hold the wet concrete.
- Reinforcement: Steel reinforcing mesh (typically SL72 or SL82).
- Materials: N25 or N32 concrete supply with a decorative aggregate blend.
- Labour: Placement, screeding, and compaction.
- The Finish: Surface retarder application, pressure washing, and reveal.
- Protection: Acid wash and initial sealing.
- Completion: Site clean-up and formwork removal.
What Affects the Per-Metre Rate?
The rate varies within that $110-$160 range based on specific site factors.
Aggregate Blend Selection The stones you choose matter. Standard river pebble mixes are generally the base price. Custom mixes involving quartzes, basalt, or specific coloured stones from suppliers like Hymix or Holcim attract a premium.
Project Scale Larger projects benefit from economies of scale. A 200m² driveway will usually have a lower per-metre rate than a 30m² patio because the setup time is distributed over a larger area.
Site Complexity and Access Slopes require more labour to pour safely. Restricted access where a concrete truck cannot pull up directly (common in Gold Coast battle-axe blocks) increases the difficulty.
Reinforcement Requirements Heavier vehicles need stronger concrete. upgrading from SL72 to SL82 mesh or adding trench mesh for edges increases material costs but prevents cracking.
Slab Thickness Standard driveways are 100mm thick. upgrading to 125mm or 150mm for caravans or heavy boats increases concrete volume and price.
Pricing by Project Type
Driveways
Concrete driveways are the most common application for exposed aggregate on the Gold Coast.
We always recommend factoring in control joints (saw cuts) to accommodate the ground movement common in our clay or sandy soils.
| Driveway Type | Typical Size | Cost Range |
|---|---|---|
| Single-car | 30-40m² | $3,500-$6,500 |
| Double-car | 55-70m² | $6,000-$11,500 |
| Large (with turning area) | 80-100m² | $9,000-$16,500 |
| Full frontage (driveway + paths) | 100-130m² | $11,000-$21,000 |
Most Gold Coast homeowners invest between $7,000 and $13,000 for a standard double-width exposed aggregate driveway including associated pathways.
Patios and Entertaining Areas
Gold Coast outdoor entertaining areas are perfect candidates for exposed aggregate.
Drainage is critical here. Our team ensures clear fall lines to drains (like Aco drains) to handle summer storms.
| Area | Typical Size | Cost Range |
|---|---|---|
| Small patio | 15-25m² | $1,800-$4,000 |
| Medium alfresco | 30-50m² | $3,500-$8,000 |
| Large outdoor living | 50-80m² | $5,500-$13,000 |
Pool Surrounds
Exposed aggregate with a non-slip finish is extremely popular for Gold Coast pool surrounds.
You might want to consider “honed” aggregate for these areas. This process grinds the top off the stones for a smoother finish under bare feet, though it does cost more than standard exposed finishes.
| Pool Surround | Typical Size | Cost Range |
|---|---|---|
| Small plunge pool | 20-30m² | $2,500-$5,000 |
| Standard pool | 40-60m² | $4,500-$9,500 |
| Large pool + entertaining | 60-100m² | $7,000-$16,000 |
Pool surrounds may cost slightly more per square metre. This covers detailed formwork around curves, steps, and coping edges, plus the addition of non-slip aggregate or sealer additives.
Pathways and Steps
| Feature | Typical Size | Cost Range |
|---|---|---|
| Front path | 8-15m² | $900-$2,500 |
| Side access path | 10-20m² | $1,200-$3,200 |
| Garden paths | 5-15m² | $600-$2,500 |
| Steps (per step) | — | $180-$450 |
Additional Costs to Consider
Beyond the per-square-metre rate, several factors can add to your total project cost.
Demolition and Removal
If existing concrete needs to be removed first, expect to add $20-$35 per square metre for demolition, plus $15-$25 per square metre for disposal fees at local waste transfer stations. A standard 60m² driveway removal typically costs $2,000-$3,500.
Concrete Pumping
Properties with restricted access for concrete trucks require concrete pumping.
We use line pumps for residential jobs where the truck can’t get close. This adds $900-$1,600 to the project depending on the pump size, line length, and the minimum hire duration (usually 4 hours).
Drainage
Proper stormwater management is required for all new driveways and paved areas on the Gold Coast.
Local council regulations are strict about water runoff. Depending on the scope, drainage work (pits, grates, and piping) can add $600-$2,800 to your project.
Retaining and Edge Work
If your property requires retaining walls, garden edging, or significant formwork for level changes, these are typically quoted separately. This work can add $1,200-$5,500+ depending on complexity.
Coloured Concrete Borders
Adding coloured concrete borders or feature strips alongside the exposed aggregate is a popular design choice. Borders typically add $25-$45 per lineal metre to the project.
How Exposed Aggregate Compares to Other Finishes
To put the cost in perspective, here is how exposed aggregate compares to other concrete finishes on the Gold Coast.
| Finish | Cost per m² | Quality Level | Durability |
|---|---|---|---|
| Plain grey concrete | $75-$95 | Basic | High |
| Broom finish concrete | $80-$100 | Standard | High |
| Coloured concrete | $85-$120 | Mid-range | High |
| Stamped concrete | $100-$150 | Mid-premium | Medium |
| Exposed aggregate | $110-$160 | Premium | Very High |
| Honed concrete | $140-$200 | Luxury | Very High |
Compared to non-concrete alternatives:
- Clay pavers: $110-$220/m² installed (requires solid base to prevent sinking).
- Natural stone paving: $160-$320/m² installed (high material cost).
- Porcelain pavers: $130-$260/m² installed.
Exposed aggregate sits at the top of the concrete range. It remains more affordable than natural stone or premium paving options while offering superior structural integrity against shifting soil.
Getting the Best Value
Request Detailed Quotes
Ensure every quote includes a complete breakdown.
You should look for line items regarding mesh grade (SL72 vs SL82), mpa strength (N25 vs N32), and sealing. This allows genuine comparison between concreters.
Ask About Aggregate Options
The stone blend significantly affects cost.
Standard blends from local suppliers are more affordable than premium or imported blends. Ask your concreter what is available within your budget, as many local quarries offer beautiful river stones at standard rates.
Consider Project Timing
Booking during the Gold Coast’s quieter months (typically May through August) may offer better scheduling.
We often see demand spike before Christmas. Planning your project for winter can result in faster turnaround times.
Bundle Projects
If you are planning a driveway and a patio, having them done at the same time is almost always cheaper than two separate projects.
The setup, pump hire, and clean-up costs are shared across a larger area. This approach minimizes the disruption to your home as well.
Is Exposed Aggregate Worth the Premium?
For most Gold Coast homeowners, the answer is a clear yes.
The combination of natural beauty, exceptional durability, excellent slip resistance, and low maintenance makes it one of the smartest investments in your property’s exterior. With a lifespan of 25 to 30 years and minimal upkeep costs, the premium you pay upfront delivers outstanding long-term value.
