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Croydon ConcretingCity of Maroondah

Croydon and the City of Maroondah

Exposed aggregate concreting in Croydon

Exposed aggregate across driveways, patios and paths in Croydon and the City of Maroondah, with the stone chosen from sample boards at your house and the surface sealed after cure for colour and grip.

Exposed aggregate driveway poured across the full frontage
Exposed aggregate driveway poured across the full frontage
Recent work
Site measure Free, at your place
Quote Fixed, in writing
Steel In every slab
Area City of Maroondah only

$130 to $185 per m², supplied and laid. Prices may vary with site conditions and variations.

Exposed aggregate is the finish that carries a frontage, and nowhere more than in the outer east. The stone does the work plain concrete cannot: it hides tyre marks and leaf litter stains from the street trees, it grips underfoot on a wet sloped driveway, and it gives a big grey surface a colour and texture that sits naturally against Croydon’s brick veneer streets and established gardens.

Choosing the stone

The stone is chosen at the site measure, from sample boards held against the house in daylight. Mid grey and charcoal mixes suit render and dark rooflines; warmer browns and creams pick up clay brick. The choice changes nothing underneath: the same prepared base, the same steel, the same published specification.

Where it earns its keep

Street-facing driveways first, because that is the surface everyone sees. After that, patios and alfresco areas that step out from the house, pool surrounds, and front paths that tie the frontage together. On the sloped blocks running up toward Croydon Hills and Croydon North, the grip alone is a reason to specify it.

What it costs

Exposed aggregate runs $130 to $185 per square metre on driveways and paths, supplied and laid, with the exact figure set by the stone and the site. Prices may vary with site conditions and variations; the written quote after a site measure is fixed. The cost guide sets out what moves the price and the calculator gives a first number in under a minute.

Exposed aggregate driveway poured across the full frontage
Across the full frontage, Croydon
Close up of exposed aggregate concrete surface after sealing
The stone up close after sealing

Where we pour exposed aggregate concreting

Croydon, Croydon Hills, Croydon North, Croydon South, Heathmont, Ringwood and nowhere else: one council, known inside out.

Your job, start to finish

What happens when you call

  1. 01

    Site measure

    Free, at your place. The job is measured, falls and access are checked, and finishes are picked from sample boards against the house in daylight.

  2. 02

    One written quote

    One fixed number in writing, itemised against the published specification. If a council crossover permit may be required, you know before anything is booked.

  3. 03

    The build

    The old surface out where there is one, base material brought in and compacted where the ground needs it, steel mesh laid, then the pour. Most residential jobs are one to two days on site.

  4. 04

    The finish

    Control joints cut to direct any movement, exposed aggregate washed and sealed after cure, and vehicles on it seven days after the pour.

Common questions

Exposed aggregate concreting questions

Why is exposed aggregate dearer than plain concrete?

The mix uses decorative stone instead of plain blue metal, it takes more labour on the day to wash off at the right moment, and it needs sealing after cure. You are paying for finish and timing. Rates run $130 to $185 per m2 on driveways and paths and within the patio range on alfresco areas; prices may vary with site conditions and variations, and the written quote after a site measure is fixed.

How is the stone revealed?

The slab is poured like any other, then a surface retarder is sprayed on and the top layer of cement is washed off the next morning so the stone shows through. Get the timing wrong and the result is patchy, which is why you want a crew that does it every week.

Does exposed aggregate need resealing?

Every three to five years depending on sun and traffic. It is a quick roller job that keeps the colour up and the surface protected.

Can you match an existing exposed aggregate surface?

Close but rarely exact, because stone batches vary. Bring a sample to the site measure and we will get as near as the supplier allows, or pour to a clean joint line so the change reads as deliberate.

One fixed written quote after a free site measure.

Call (03) 7500 5497 Get a quote