By the Handmade Concreting team, Perth concreters with 10+ years of local experience. Last updated June 2026.

Exposed aggregate patio cost in Perth runs between $135 and $145 per m² in 2026, making a typical 40m² patio somewhere in the range of $5,400 to $5,800 before any earthworks or sealing.

If you're planning an outdoor entertaining area and want a straight answer on what it's going to cost, you're in the right place. At Handmade Concreting, we've been laying exposed aggregate across Perth for over 10 years. We operate out of Padbury and work across the entire metro area. This guide breaks down the real numbers, what drives the price up or down, and what you should watch out for when getting quotes.

Exposed aggregate patio cost in Perth sits at $135 to $145 per m² in 2026. A typical 30m² patio comes to roughly $4,050 to $4,350, while a larger 50m² entertaining area lands between $6,750 and $7,250. These figures include steel reinforcement, SL72 mesh, mesh chairs, concrete supply and the exposed finish. They exclude earthworks, acid washing and sealing, which are quoted separately.

Here's how exposed aggregate stacks up against other popular concrete finishes for a patio:

Exposed aggregate sits in a sweet spot. It costs noticeably less than honed concrete, but it delivers a premium, textured finish that handles Perth's UV and sandy conditions far better than a plain grey slab. For most homeowners, it represents solid value over a 20-plus year lifespan.

For a broader comparison across all patio finishes, see our guide to Concrete Patio Cost Perth 2026: Prices Per m².

The biggest cost drivers for an exposed aggregate patio in Perth are site preparation, slab size, access, and aggregate selection. A flat, clear block in a newer suburb like Butler or Alkimos is straightforward to form up. A sloped block in an older northern suburb with limestone under the topsoil is a different job entirely, and the earthworks cost reflects that.

Here are the key variables that move the price:

• Site preparation and earthworks: Excavation, levelling and spoil removal are quoted separately. On the Bassendean sands common through Perth's northern and eastern suburbs, this is usually manageable. Limestone-heavy blocks require rock breaking, which adds cost.
• Slab thickness: Standard patios use a 100mm slab with SL72 mesh reinforcement. Areas subject to heavier loads may require 125mm, which increases concrete volume and cost.
• Aggregate selection: Premium blended aggregates, including river pebbles or specific coloured stone mixes, cost more than standard options. The aggregate choice directly affects both the look and the price per m².
• Access: Tight side access means manual forming and limited truck access, which adds labour time.
• Sealing: Sealing exposed aggregate is strongly recommended in Perth's climate but is priced separately. Budget around $15 to $25 per m² for a quality penetrating sealer.
• Control joints: Properly placed saw-cut or tooled joints prevent random cracking. These are included in our standard pricing but worth confirming with any concreter you approach.

One thing we see regularly on jobs in Padbury and surrounding northern suburbs: homeowners get a low quote that excludes earthworks, then get a second invoice that closes the gap quickly. Always ask for earthworks to be scoped upfront.

Yes, exposed aggregate is worth it for most Perth patios. It handles UV exposure and foot traffic better than plain concrete, it stays cooler underfoot than dark pavers in summer, and it doesn't need regrouting or individual stone replacement over time. The textured surface also provides natural slip resistance, which matters on an outdoor entertaining area that gets wet.

Perth's climate is hard on outdoor surfaces. Summer temperatures regularly push past 38 degrees, and UV radiation accelerates the fading and degradation of lower-quality finishes. Exposed aggregate, when properly sealed, holds its colour and texture for decades with minimal maintenance. We've returned to jobs we laid 10 years ago and the surfaces still look sharp.

Where exposed aggregate is not the right choice: if you want a very smooth, reflective surface for a modern minimalist aesthetic, honed concrete delivers that better. If budget is the primary constraint and aesthetics are secondary, standard grey concrete at $90 to $100 per m² does the structural job.

For entertaining areas, pool surrounds and pathways in Perth's suburban homes, exposed aggregate is the most practical premium finish available. It earns its price point.

Most exposed aggregate patios in Perth take one day to pour and finish, with a full 28-day cure before the slab reaches its rated compressive strength. Practically speaking, you can walk on the surface after 24 to 48 hours and use it for light furniture after about 7 days. We recommend waiting the full 28 days before placing heavy loads or applying a penetrating sealer.

The full project timeline typically looks like this:

1. Site preparation and forming up: 1 day (sometimes 2 on complex or larger sites)
2. Concrete pour and exposed aggregate finish: 1 day
3. Initial cure, safe to walk on: 24-48 hours
4. Light use (outdoor furniture): 7 days
5. Full structural cure: 28 days
6. Sealing (if applicable): After 28 days

Weather matters. We don't pour concrete in extreme heat (above 35 degrees) without proper precautions, and we won't pour when rain is forecast within the curing window. Perth summers can compress the scheduling window, so if you're planning a patio for the warmer months, book early. Our team plans pours for early morning starts to avoid the worst of the afternoon heat.

The exposed aggregate finish itself requires timing precision during the pour. The surface retarder is applied, and the paste is washed back at exactly the right moment to expose the aggregate evenly. Get that window wrong and the finish is compromised. It's a skill that comes from doing hundreds of these jobs, not a DIY shortcut.

Handmade Concreting has been laying concrete across Perth for over 10 years. We're fully licensed and insured, and we source our concrete through Limecrete, a supplier we trust for consistent mix quality on every job. Our 5-star Google rating reflects the standard we hold ourselves to on every pour.

We're based in Padbury and work across the full Perth metro area. We know the soil conditions, the housing styles, and the council requirements that vary between suburbs. On a recent job in a northern suburb, we encountered compacted fill over sandy subgrade that required additional sub-base preparation before we could form up safely. We flagged it, adjusted the quote, and got it right. That kind of transparency is what we'd want from a tradie working on our own home.

If you want an exposed aggregate patio done properly, at a fair price, with no surprises on the invoice, call us.

How much does an exposed aggregate patio typically cost in Perth?

Exposed aggregate patio cost in Perth ranges from $135 to $145 per m² in 2026. A 30m² patio comes to roughly $4,050 to $4,350, and a 50m² area lands between $6,750 and $7,250. These prices include steel reinforcement, SL72 mesh and the exposed finish, but exclude earthworks and sealing, which are quoted separately.

What concrete finishes are best for Perth homes?

Exposed aggregate is the most practical premium finish for Perth's outdoor areas, handling UV, heat and sandy soils better than most alternatives. For a smoother, more contemporary look, honed concrete at $185 to $195 per m² is worth considering. Standard grey concrete at $90 to $100 per m² suits functional areas where aesthetics are less critical. The right choice depends on your budget, how the space is used, and the style of your home.

How long does an exposed aggregate patio take to cure?

An exposed aggregate patio reaches full structural strength after 28 days of curing. You can walk on it after 24 to 48 hours and place light outdoor furniture at around the 7-day mark. In Perth's summer heat, we schedule pours for early morning and take precautions against rapid moisture loss, which can compromise the surface if not managed properly.

Does Handmade Concreting use quality materials and suppliers?

Yes. Handmade Concreting sources concrete through Limecrete, a supplier we rely on for consistent mix quality across all our Perth jobs. Every slab includes steel reinforcement and SL72 mesh as standard. We're fully licensed and insured, and we've maintained a 5-star Google rating across 10-plus years of work in the Perth metro area.

Do I need council approval for an exposed aggregate patio in Perth?

In most cases, a residential patio slab in Perth does not require a building permit if it is a ground-level, uncovered concrete slab. However, if the patio is covered by a pergola or roof structure, a building permit is typically required for the overhead structure. Requirements vary by local council, so we recommend checking with your council or your building surveyor before work starts. We can advise based on the suburb and scope of your project.

Get a Free Quote for Your Perth Patio

Ready to move forward? Handmade Concreting provides honest, itemised quotes with no hidden costs. We cover all of Perth and know the local conditions that affect every job. Call us on 0407 255 644 or get a free quote online and we'll get back to you promptly.