You have finished the pour, screeded it flat, and the surface has gone from wet and shiny to dull. So it is done, right? Not quite. Concrete curing time is the part of the job most people underestimate, and getting it wrong is one of the easiest ways to end up with a slab that cracks, dusts, or never reaches the strength it was mixed for.

The short version: you can usually walk on a slab after 24 to 48 hours, drive a car on it after about 7 days, and it hits its full design strength at 28 days. But those are guidelines, not guarantees. What actually happens under your slab depends on the mix, the thickness, and, if you are pouring anywhere around Brisbane, the weather on the day.

This guide covers what curing actually is, what happens at each stage, how Brisbane’s heat and storm season change the plan, and what you can do on the day to give the pour the best shot.

Curing and Drying Are Not the Same Thing

This is the bit that trips most people up.

Drying is water evaporating out of the surface. It is why the shine goes off a fresh slab after a few hours. It tells you nothing useful about strength.

Curing is a chemical reaction called hydration. Cement and water react and form crystals that lock the aggregate together. That reaction needs moisture to keep going. If the water evaporates before the cement has finished reacting, the reaction stops early, and the slab never gets to the strength it was designed for.

Here is the counterintuitive part: a slab that dries fast is usually a slab that cured badly. Losing surface moisture in the first day or two is the problem, not the goal. That is why proper curing is mostly about keeping moisture in, not letting it out.

A slab can look and feel solid after 24 hours and still be nowhere near its rated strength. Loading it too early, or letting it dry out too fast, can leave permanent weakness you cannot see from the surface. It shows up later as surface dusting, scaling, or what causes concrete to crack.

The Concrete Curing Timeline: What Happens and When

Concrete strength is measured at 28 days. Under AS 1379, the Australian Standard for the supply of concrete, test cylinders are typically tested at 7 days and 28 days, and the 28-day figure is the one that defines the mix. When you order 25 MPa concrete, that means 25 MPa at 28 days, not on the day you pour it.

Here is roughly how it builds.

First 24 to 48 hours

The most important window in the whole process. Hydration is running hardest, and the slab is at its most vulnerable to moisture loss.

Keep it wet, keep it covered, and keep everything off it. Most slabs are firm enough to walk on carefully after 24 to 48 hours, though in cooler weather or on a thicker pour it can take longer. Press a thumb into an edge. If it marks, give it more time.

Days 3 to 7

This is the standard curing period. AS 3600, the Australian Standard for concrete structures, sets a minimum curing period of 3 days, extending to 7 days depending on the exposure classification of the job. Most residential work sits at the 7-day end.

By day 7, a properly cured slab has typically reached around 70 to 75 per cent of its 28-day strength. That is usually enough for light passenger vehicles on a driveway, and it is generally when formwork comes off. It is not enough for anything heavy.

Day 28 and beyond

The slab reaches its full design strength. Caravans, boats, trailers, work vehicles, and any concentrated heavy load should wait for this mark. Concrete keeps gaining strength slowly for years afterwards, but 28 days is the number everything is designed around.

A practical summary for a standard residential slab:

• Walk on it: 24 to 48 hours
• Strip formwork: 3 to 7 days
• Light vehicle traffic: 7 days
• Heavy loads and full design strength: 28 days

Thickness matters too. A path poured at 100mm behaves differently to a driveway built for vehicle loads. We have covered concrete driveway thickness and grades separately if you are still working out what your job needs.

How Brisbane's Climate Changes Your Curing Plan

Brisbane is Australia’s second-hottest capital city after Darwin, with a humid subtropical climate and average maximums above 26°C from October right through to April. That is a long stretch of the year where curing needs active management, not just patience.

Summer heat and storm season

Heat speeds up hydration. That sounds useful, but it works against you. The reaction runs faster than the moisture can support, the surface dries before the slab underneath has caught up, and you get plastic shrinkage cracking. Wind makes it worse by stripping moisture off the surface faster.

Summer in Brisbane also brings the highest rainfall of the year, with afternoon storms that build quickly. A sudden downpour on a slab that has not taken its initial set can wash out the surface and leave you with a weak, pitted finish. Once the slab has set, rain is generally not a problem and can even help the cure, but the window before that point is worth watching the radar for.

Two practical responses. Start curing the moment finishing is done, not an hour later. And where you can, shift the pour to the cooler end of the day. Early morning starts are common on Brisbane sites through summer for exactly this reason, which is one of the reasons our Brisbane team delivers 24 hours a day, 7 days a week, including public holidays.

Winter

Brisbane winters are mild and dry, which makes them a good time to pour. The trade-off is that cooler temperatures slow hydration down, so strength builds more slowly and you may need to hold off on loading the slab a little longer than the summer timeline suggests. The dry air also means moisture still escapes, so curing effort does not drop off just because it is cooler.

Curing a Slab Properly: What to Actually Do

Curing is not complicated, but it does need doing.

Start immediately. As soon as the surface is finished and firm enough not to mark, curing starts. In Brisbane summer, that can be a short window.

Keep the moisture in. The common options are covering the slab with plastic sheeting, laying down damp hessian and keeping it wet, or applying a curing compound that seals the surface. Plastic is cheap and works well on residential slabs. Whatever you pick, keep it in place for the full curing period.

Do not add water to the mix on site. Adding water to make concrete easier to work with lowers the strength and increases shrinkage. It is one of the fastest ways to fail a slab.

Protect from sun and wind. Shade cloth or a windbreak on an exposed site makes a real difference on a hot, breezy day.

Keep the load off. No vehicles, no stacked materials, no skip bins. The timeline above is there for a reason.

If you are pouring a shed base, we have a step-by-step on pouring a slab for a shed that covers prep and formwork before you get to this stage.

Fresh Mix Matters Before Curing Even Starts

Curing can only protect the concrete you actually poured. If the mix was already past its best when it hit the forms, no amount of careful curing brings it back.

That is what the 90-minute rule is about. Under AS 1379, there is a default limit of 90 minutes from when mixing starts to when all the concrete is discharged into the forms. Hydration begins the moment water meets cement, so a load that was batched at a plant across town has been ageing in the drum the whole trip. Traffic, a delayed start on site, or a job that runs long can eat that window fast, and by the end of it the mix has lost workability you cannot get back without adding water, which lowers the strength.

Our trucks work differently. We carry the cement, aggregate, and water separately and batch on site, so the clock starts at your job, not at a plant somewhere else. You get fresh mix off the chute every time, and if the pour runs longer than expected, we mix more on the spot rather than racing a drum that is already halfway through its window.

It also means we batch to the volume you actually need, anywhere from 0.1m³ to 2.0m³ per truck, with no minimum order and no charge for concrete you did not use. For anyone booking small batch concrete delivery in Brisbane, that combination of exact volume and fresh mix is the practical difference between a slab that cures well and one that was compromised before you started.

Frequently Asked Questions

How long before you can walk on new concrete?

Most residential slabs are ready to walk on carefully after 24 to 48 hours. Cooler weather, a thicker pour, or a slab that has been kept heavily moist can push that out. Test an edge with your thumb first. If it leaves a mark, wait longer. Walking on a slab too early can scuff the surface and leave permanent marks in the finish.

How long before you can drive on new concrete?

Around 7 days for light passenger vehicles, once the slab has reached roughly 70 to 75 per cent of its design strength. Heavier loads like caravans, boats, trailers, or work utes should wait the full 28 days, when the concrete reaches its rated strength. Driving on a slab too early can cause cracking that only shows up months later.

What is the 90 minute rule for concrete?

Under AS 1379, the Australian Standard for the supply of concrete, there is a default limit of 90 minutes between when mixing begins and when all the concrete is discharged into the forms. Past that point, the mix loses workability. Because we batch on site rather than at a plant, that clock starts at your job instead of during the drive over.

Does concrete cure faster in hot weather?

Yes, and that is not a good thing. Heat speeds up hydration, but the surface can dry out before the reaction finishes, which leads to plastic shrinkage cracking and a weaker slab. In Brisbane summer conditions, start curing straight after finishing, keep the slab covered and damp, and pour at the cooler end of the day where you can.

What happens if it rains on freshly poured concrete?

Rain before the slab takes its initial set can wash out the surface and leave a weak, pitted finish. Once the concrete has set, rain is generally harmless and can even aid curing by retaining moisture. During Brisbane's storm season, watch the forecast and have plastic sheeting on hand to cover the pour if a cell rolls through.

Planning Your Next Brisbane Pour

Concrete curing time is not something you can rush. Twenty-four to forty-eight hours to walk on, seven days before light vehicles, twenty-eight days for the full design strength. Keep the moisture in during the first week, keep the load off, and let the chemistry do its work.

In Brisbane, that means paying attention to the weather. Heat and wind pull moisture out faster than you expect through the warmer months, and summer storms can undo a fresh pour before it has set. Pour early, cure straight away, and cover up when the sky looks like it is turning.

The other half of the job happens before curing starts. Fresh mix, the right strength for the job, and the exact volume you need all set up how well the slab cures. We provide concrete delivery in Brisbane 24 hours a day, batched on-site from 0.1m³ to 2.0m³, so you can pour fresh concrete at a time that suits the weather and the job.

Working out how much you need? Run the numbers through our instant quote calculator, or get in touch on 1300 880 955 and we will talk it through with you.

The post How Long Does Concrete Take to Cure? A Brisbane Guide appeared first on Concrete Taxi.

Concrete Taxi has been featured in The Times as part of our official launch into the Adelaide market. Published on 11 September 2026, the article covers the arrival of our first South Australian franchise and what it means for homeowners, tradies, and contractors across the city.

What The Times Reported

The article confirms Adelaide as Concrete Taxi’s 41st franchise nationally, with 24-hour ready-mix small-batch concrete delivery now available across 78 suburbs. It notes that South Australia’s construction sector is currently at record levels, driving strong demand for the smaller pours that traditional agitator trucks are not built for.

New Adelaide franchise owner Regan Grainger told The Times that demand for small-batch concrete across the city is already outstripping supply, with steady work coming in for home construction, landscaping, fence post installations, plumbing pipework, and retaining walls. Regan added he was keen to introduce a different way of getting concrete delivered to Adelaide’s homeowners and operators, noting the traditional service model is due for a refresh.

Concrete Taxi CEO Paul Cherniakov said the Adelaide launch marks a significant milestone, reflecting a wider change in customer behaviour where more people value convenience, flexibility, and only paying for what they use. Because we mix on site, customers can adjust the quantity of concrete to match the exact requirements of the job, helping reduce waste and keep renovation projects running efficiently.

What this Means for Adelaide

Adelaide can now book fresh concrete around the clock. From the northern growth corridors around Elizabeth and Salisbury, through the Adelaide Hills, down to the southern suburbs and coastal west, our compact trucks reach the streets and driveways where larger agitator trucks are not the right fit.

Book anywhere from 0.1m³ up to 2.0m³ of concrete, mixed on site to your exact volume and strength, with no minimum order and no disposal fees. Same-day bookings are often available, and the service runs 24 hours a day, including weekends and public holidays.

For local trades and contractors, the on-site model removes the small-load surcharges and disposal fees that come with a full agitator load, which suits kerb and channel work, extension footings, shed slabs, and multi-pour renovation jobs across the city.

The full suburb coverage list is available on our Adelaide service page.

Book your Adelaide Concrete Delivery

Whether it is a shed slab in Modbury, a driveway pour in Marion, or a retaining wall in Stirling, we can supply the concrete you need without the usual small-load surcharges. Use our instant quote calculator or call 1300 880 955 to book with your local Adelaide franchisee.

Read the full article on The Times.

The post The Times Covers Concrete Taxi’s Adelaide Launch appeared first on Concrete Taxi.

Concrete Taxi has been featured in news.com.au and Real Commercial in a story on the growing demand for small-batch concrete across Australian suburbs. Published on 8 September 2026, the article features our Sydney franchisee, Tony Moussa and looks at why more homeowners and tradies are choosing on-site mixed concrete for jobs that traditional suppliers struggle to service.

What the Article Covers

Written by Sophie Foster, the article reports a 24 per cent surge in small-batch concrete work in the month following the federal budget. Demand has been driven by driveway extensions, shed slabs, retaining walls, and fence footings, as homeowners weigh renovation against buying new in a tight market.

The piece points to cost-of-living pressures and construction sector strain, with large projects tying up traditional concrete suppliers and suburban renovators left waiting for smaller pours. Concrete Taxi CEO Paul Cherniakov told news.com.au the business is seeing a clear move toward home renovation demand from both homeowners and tradespeople looking for a cost-effective option.

The article also raises environmental and financial concerns with traditional suppliers, where minimum order fees and disposal of unused concrete add unnecessary cost to a small job.

Sydney franchisee Tony Moussa shared his own story, describing the freedom of running his own delivery service after years on large construction sites where being “last to be paid” was often the biggest challenge. He now services home renovators across Sydney, from Canterbury-Bankstown out through the wider suburbs.

What this Means for Sydney

The story reflects what we see every day in Sydney. Homeowners and tradies across the city are taking on smaller pours that a full agitator load is not built for. Our mix-on-site trucks deliver anywhere from 0.1m³ up to 2.0m³, batched to the exact volume of the job, so there is no waste and no disposal fees to sort out.

From Northern Beaches driveways to fence footings in Western Sydney, the smaller residential pour is exactly the work we are built for. Every mix runs to Australian Standards, and the service runs 24 hours a day, seven days a week, including public holidays.

Book your Sydney concrete delivery

Whether you are extending a driveway, pouring a shed slab, or working through a full renovation, we can supply the concrete when and where you need it. Book your Sydney delivery through our instant quote calculator or call 1300 880 955.

Read the full article on news.com.au or the syndicated version on Real Commercial.

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If you’ve worked around concrete jobs long enough, you’ll know cracks are pretty common. Driveways, paths, patios and slabs all crack sooner or later, especially with soil movement and Australian weather.

From our perspective of the job delivering concrete to builders, landscapers and tradies, we see both outcomes. Sometimes a crack is a quick repair job. Other times the slab is too far gone and the best option is cutting it out and doing a new pour.

The key is knowing which cracks are worth repairing and which ones aren’t. That’s why the team at Concrete Taxi has made this practical breakdown of what actually works when repairing cracked concrete and when replacement is the smarter move.

Why Concrete Cracks in the First Place

Concrete is strong, but it’s not flexible. Once it sets, any movement underneath or pressure on top can lead to cracks.

The most common causes we see on job sites include:

Soil movement: If the ground under the slab shifts or settles, the concrete slab moves with it. This is common when the base wasn’t compacted properly before the pour.

Shrinkage in new concrete: All new concrete shrinks slightly as it cures. Without proper expansion joints, hairline cracks can appear across the surface.

Heavy loads: Driveways carrying utes, trucks or equipment can crack if the slab wasn’t poured thick enough or reinforced properly.

Tree roots: Roots growing under the slab can push concrete upward and create cracks or uneven sections.

Water and drainage issues: If water sits around the slab or underneath it, the base can soften and the concrete starts shifting.

Before repairing cracks, it’s worth figuring out what caused them. Otherwise you’re just patching over a problem that will come back.

Not All Cracks Are the Same

Some cracks are cosmetic and easy to fix. Others are a sign the slab itself is failing.

Here’s how they usually break down:

Hairline cracks: Thin surface cracks in the concrete. These are usually cosmetic and can be repaired with sealant or filler.

Small surface cracks: Often caused by shrinkage. These are common in driveways and patios and can usually be fixed with concrete patching.

Deep or wide cracks: Cracks that go through the slab may point to structural movement or ground issues.

Multiple cracks across the slab: If cracks are appearing in several places, the base under the slab may be failing.

When the entire slab is cracking or moving, patching usually won’t last long.

Concrete Slab Repair Methods That Actually Work

There are a few concrete slab repair methods that hold up when done properly. Which one works best depends on the type of crack and the condition of the existing slab.

Epoxy Injection

Epoxy is used when cracks are deeper or structural.

The epoxy is injected into the crack and bonds the concrete back together. Once it cures, it forms a very strong seal and helps stop moisture getting in.

Epoxy repairs are commonly used for:

• Structural cracks
• Deep cracks in slabs or walls
• Concrete that needs strength restored

You’ll often see this used on commercial jobs or structural repairs where strength matters.

Flexible Sealant

For small cracks, flexible sealant is usually the easiest and most practical fix.

Unlike rigid cement products, flexible sealants move with the concrete. That means when the slab expands or contracts with temperature changes, the repair doesn’t just crack again.

Flexible sealant works well for:

• Driveway cracks
• Small cracks in concrete slabs
• Expansion joints

The biggest mistake people make here is skipping preparation. The crack needs to be properly cleaned first or the sealant won’t bond.

Concrete Patching Compounds

Concrete patching products are commonly used for surface repairs.

These are cement-based mixes designed to bond with existing cement. Once applied, the repair is smoothed with a trowel and allowed to cure.

Patching is suitable for:

• Chipped edges
• Surface damage
• Small cracks in concrete

It works well for cosmetic fixes but won’t solve deeper structural movement.

Slab Jacking

If the slab has sunk or become uneven, slab jacking may be needed.

This process involves pumping material underneath the existing slab to lift it back into position and stabilise the base.

Slab jacking is commonly used for:

• Sunken driveways
• Uneven concrete slabs
• Slabs affected by soil erosion

It can fix the level without removing the entire slab.

Repair Methods That Usually Don’t Last

We’ve seen plenty of quick fixes that look good for a few months but don’t hold up long term.

Here are a few that usually fail:

Filling dirty cracks: If debris or loose material is still inside the crack, repair materials won’t bond properly.

Patching without fixing the cause: If soil movement or tree roots caused the crack, patching alone won’t stop it from coming back.

Very thin patches: Thin repair layers often break away from the existing slab.

Ignoring drainage problems: If water stands around the slab, both the original concrete and the repaired area can weaken.

Proper preparation and fixing the cause of the crack makes the biggest difference.

How to Fix Concrete Cracks (Basic Process)

For smaller cracks, the repair process is fairly straightforward.

1. Assess the crack: Look at how wide and deep the crack is. If it’s spreading or structural, a professional repair may be needed.
2. Clean the crack: Use a wire brush, pressure washer, or garden hose to remove dirt, debris and loose material.
3. Prepare the repair material: Mix the repair product according to the instructions.
4. Fill the crack: Work the material into the crack so it fills the entire depth.
5. Smooth the surface: Use a trowel to level the repair with the surrounding concrete.
6. Allow it to cure: Leave the repaired area to cure fully before putting weight on it.

Most failed repairs come down to poor preparation or rushing the curing process.

When Repair Isn’t Worth It

Sometimes repairing cracks just delays the inevitable.

Replacement may be the better option when:

• The entire slab has multiple cracks
• The slab is badly uneven
• Structural damage is present
• The base under the concrete has failed

In these situations, cutting out the damaged section and doing a new concrete pour is usually the more reliable long-term solution.

On plenty of jobs we see, tradies will simply cut out the damaged area and pour new concrete into the section rather than keep patching old concrete. Standard ready-mix concrete works well for these repairs because it bonds properly with the existing slab when the edges are prepared correctly. This also usually gives a much longer-lasting result than repeated patching.

Preventing Concrete Cracks in the Future

Good preparation goes a long way in preventing cracks, and most of the work happens before the concrete is even poured. The ground underneath the slab needs to be properly prepared and compacted so it doesn’t shift later. A solid base layer helps support the weight of the concrete and anything that will sit on top of it.

Expansion joints also need to be placed correctly so the concrete has space to move as it expands and contracts with temperature changes. Drainage around the slab matters as well. If water sits against or underneath the concrete, it can weaken the base and lead to movement over time.

Using the right concrete mix for the job is just as important. The correct mix strength and consistency helps the slab cure properly and handle the loads it’s designed for.

Most cracking problems start before the concrete is even poured. A properly prepared base and the right mix will make a big difference to how long the slab lasts.

Need Concrete for a Repair or New Pour?

If a repair turns into a bigger job and you need fresh concrete, Concrete Taxi makes the process simple.

We supply small and large concrete loads delivered directly to site, which is ideal for driveway sections, slab replacements, and repair work. You only pay for the amount you need, and we deliver ready-to-pour concrete when and where you need it.

Whether you’re fixing a cracked driveway or replacing part of a slab, our team can help you get the right mix delivered to site without the hassle.

Get a free quote or contact Concrete Taxi today to organise your concrete delivery.

Frequently Asked Questions

Can cracked concrete be repaired permanently?

Sometimes, yes. Small cracks can be sealed and will hold up fine if the slab underneath is stable. But if the crack is caused by soil movement or the base shifting, it may come back over time. In those cases, the real fix is addressing the ground underneath or replacing the damaged section.

What’s the best way to repair cracks in concrete?

It depends on the size of the crack. Small cracks are usually fixed with flexible sealant or patching compound. Deeper cracks might need epoxy injection or a more serious repair. If the slab is moving or badly cracked, cutting out the section and pouring new concrete is often the better option.

How big does a crack need to be before concrete should be replaced?

Hairline cracks are usually nothing to worry about. But if the crack is wide, deep, or running across large sections of the slab, that’s when repairs may not last. When there are multiple cracks or the slab is uneven, it’s often better to remove the damaged area and re-pour it.

Is it cheaper to repair concrete or replace it?

For small cracks, repairs are usually the cheaper option. But if the slab is badly cracked or sinking, you can end up spending more money patching it over and over. In those situations, cutting out the damaged section and pouring fresh concrete can save money in the long run.

Why do concrete driveways crack?

Most driveway cracks come down to movement. That can be soil shifting under the slab, poor base preparation, heavy vehicles, water getting underneath, or even tree roots pushing up from below. Once the slab starts moving, cracks usually follow.

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If you’re planning a new pool or giving an old one a refresh, pool coping and pool edging are two things that deserve more thought than they usually get. From where we sit, delivering concrete to pool jobs right across Australia, these choices don’t just affect how your swimming pool looks, they affect how it feels under bare feet, how safe it is when wet, and how well it holds up over time.

At Concrete Taxi, we’re not designers or salespeople. We’re the ones turning up on pour day, working alongside builders and concreters, and seeing first hand what works and what causes headaches later. So here’s a friendly, practical guide to pool coping vs pool edging, plus concrete around pool ideas that make sense in the real world.

Pool Coping vs Edging: What’s the Difference?

Let’s keep this simple.

Pool coping is the finished edge that sits right on top of the pool shell. It’s the bit you grab when you’re getting out of the pool. Coping can be concrete, stone, or coping tiles, and its job is to protect the pool structure and create a neat, comfortable edge.

Pool edging is the bigger picture. It includes the coping and how the concrete surface around the pool is finished. Including joints, drainage, texture, and how the pool connects to the rest of your outdoor space.

A quick rule of thumb:

• Coping finishes the pool.
• Edging makes the pool usable.

Why Concrete Works So Well Around Pools

Concrete is one of the most reliable materials for pool surrounds, especially in Australian conditions. When it’s planned and poured properly, concrete pool surrounds offer:

• A durable surface that handles wet areas and foot traffic
• Good weather resistance in sun, heat, and rain
• Design flexibility for modern or custom pool design
• A safer, more consistent non slip surface
• Fewer joins than pavers, which means less movement and lower maintenance

Concrete also makes it easier to define zones between pool decks, dining spaces, and walkways without chopping your outdoor area up into lots of different materials.

Concrete Pool Coping Options We See Work Well

Concrete coping is popular because it can be shaped to suit both the pool and the surrounding surface.

Square Edge Coping

A clean, modern option that suits straight lines and contemporary homes. A square edge looks great with honed or lightly textured concrete, but it does need accurate formwork and properly placed expansion joints to avoid cracking.

Formed(Poured) Concrete Coping

This is where the coping and pool edging are poured as one continuous element. It creates a seamless transition from pool to surround and works especially well for curved pools or custom designs.

Coping Tiles on a Concrete Base

Tiles can be fixed over concrete to match pool tiles or add contrast. This approach relies on good detailing underneath and poor prep here often shows up later as loose tiles or stains.

From our point of view on site, coping pours benefit from good coordination between the pool builder, concreter, and concrete delivery. Timing matters.

Pool Edging Ideas Using Concrete Surrounds

Here are a few concrete pool surround ideas we regularly see specified on successful pool projects.

Exposed aggregate concrete

Exposed aggregate has a textured surface that provides excellent grip when wet. It also adds visual interest without being slippery or high maintenance.

Best for: Family pools, high-use pool areas, and anyone prioritising safety and durability.

Honed concrete surrounds

Honed concrete gives a smooth, modern look without the high gloss of polished concrete. When sealed correctly, it’s comfortable underfoot and suits contemporary outdoor spaces.

Best for: Modern homes and pool areas where looks and practicality need to balance.

Light broom-finished concrete

A simple, no-fuss finish that performs well around pools. It’s not flashy, but it’s reliable and cost-effective.

Best for: Straightforward builds or secondary pool areas.

Seamless concrete pool decks

Using one concrete surface around the pool and into adjoining outdoor areas helps keep the space open and connected. Joint layout and drainage need to be planned carefully to avoid cracking or puddling.

Best for: Entertaining areas and larger outdoor spaces.

Safety & Drainage: The Stuff That Really Matters

Around a swimming pool, safety should always come first. Smooth surfaces might look good in photos, but they can become slippery fast when wet.

From what we see on pool jobs, the big things that make a difference are:

• Enough texture for grip under bare feet
• Falls that move water away from the pool shell
• Expansion joints placed to manage movement without creating trip points

These details don’t always get much attention online, but they’re usually what separates a pool area that works from one that causes problems.

Common Pool Surround Mistakes We See

A few issues come up again and again:

• Water pooling near the pool because falls weren’t set properly
• Hairline cracks caused by missing or poorly planned joints
• Decorative finishes chosen without thinking about slip resistance
• No sealing plan, leading to stains and uneven colour

None of these are unusual and most are easy to avoid with a bit of planning and the right advice early on.

Planning the Concrete Pour Around Your Pool

Before concrete arrives on site, it’s worth running through a short checklist with your builder or concreter:

• Is there clear access for a truck, or will pumping be needed?
• Are finishes and coping options locked in?
• Are joints, drainage, and formwork ready?
• Is there a plan for curing and protecting the surface?

One thing that often gets overlooked is concrete strength. Not all concrete is the same, and around a pool, using the right mix matters just as much as choosing the right finish.

Pool surrounds and coping typically need concrete that can handle regular foot traffic, exposure to water, and long-term weathering without becoming brittle or prone to cracking. In most residential pool areas, this means choosing a strength that balances durability with workability on pour day.

If you’re unsure what strength is right for your project, this guide breaks it down clearly:
Understanding concrete strength: the difference between 20MPa, 25MPa and 32MPa concrete

Making the Right Choice for Your Pool

The right mix of pool coping and pool edging should suit how you actually use your pool area. It should feel safe, look good with your home, and stay low maintenance over the long term.

If you’re planning a new pool or an upgrade, browsing concrete pool surround ideas and speaking with an experienced concrete delivery team early can help make sure everything runs smoothly right through to the pour day. Contact us today or get a free quote!

The post Pool Coping vs Edging: Simple Ideas to Style Your Pool appeared first on Concrete Taxi.

Uneven concrete is rarely just a surface problem. It can create trip hazards, cause water pooling, interfere with flooring installation and, over time, affect the structural integrity of the slab. Concrete levelling is often the most cost-effective way to fix uneven concrete surfaces without removing and replacing the entire slab.

At Concrete Taxi, we regularly supply concrete for uneven concrete slabs, floors, driveways and patios all over Australia. This puts us alongside builders, tradies and homeowners dealing with these issues firsthand and gives us a clear understanding of what works, what doesn’t, and what type of concrete is actually required for levelling jobs.

If you’re trying to work out how to fix an uneven concrete slab or floor, understanding the underlying cause and how levelling is typically done will help you plan the repair properly and avoid costly mistakes.

Why Concrete Slabs & Floors Become Uneven

Concrete is strong, but it relies entirely on the soil and ground beneath it. When that support changes, the concrete surface above can sink, crack or become uneven.

From what we see across the many common concrete jobs we supply, uneven concrete slabs are usually caused by several factors working together. These include soil movement, poor compaction during the original pour, excess moisture softening the ground, or voids forming beneath the slab. Tree roots are another frequent cause, particularly around outdoor concrete surfaces like driveways, patios and paths.

The key point is this: fixing uneven concrete properly means understanding whether the existing concrete is still sound. Levelling can correct the surface, but the ground underneath needs to be stable for the repair to last.

When Uneven Concrete Becomes a Real Issue

Not every uneven surface needs urgent repair, but some situations shouldn’t be ignored. Uneven concrete floors often cause problems during flooring installation, especially with tiles, vinyl or timber, where even minor imperfections can lead to cracking or lifting.

Outdoors, uneven concrete slabs can create drainage problems. Low spots that allow water pooling increase moisture exposure, which can worsen soil movement and lead to further sinking. We often see this on older surfaces supplied years earlier under different ground conditions.

If uneven concrete is creating trip hazards, affecting nearby walls or continuing to sink, it’s usually worth addressing sooner rather than later while levelling is still an option.

Concrete Levelling vs Replacing Concrete

Concrete levelling focuses on fixing uneven concrete surfaces while keeping the existing concrete slab in place. This approach is suitable when the slab itself is structurally sound but no longer level.

Compared to full slab replacement, concrete levelling generally:

• Requires less demolition and disruption
• Reduces overall repair cost
• Preserves existing concrete
• Allows faster return to use

Replacement is usually only necessary when there is major cracking, ongoing movement or structural failure that levelling methods can’t reliably fix.

Common Methods Used to Fix Uneven Concrete

There is no single method that suits every situation. The best way to fix uneven concrete depends on whether the surface is indoors or outdoors, the extent of the unevenness and how the area will be used.

Levelling Uneven Concrete Floors Indoors

When researching how to fix an uneven concrete floor, you’ll often see self-levelling compounds mentioned. These products are typically used for minor, cosmetic floor preparation indoors, particularly before installing tiles or other flooring.

They’re designed for thin applications only and are not structural. They’re also not suitable for outdoor use or for slabs that need added strength, thickness or long-term durability.

Pouring New Concrete Over Existing Concrete

For outdoor slabs such as driveways, patios and paths, levelling is often achieved by pouring new concrete over existing concrete. This is a well-established method for fixing uneven concrete slabs when done correctly.

This approach is frequently used for jobs like driveway resurfacing, shed slabs and paths. Surface preparation is critical, and the new concrete layer needs sufficient thickness to avoid cracking and ensure durability.

Filling Low Spots & Patching

Where unevenness is limited to small areas, targeted filling or patching may be suitable. This method is typically used to address minor imperfections, small holes or voids rather than widespread uneven concrete surfaces.

Choosing the Right Concrete for Levelling Jobs

Concrete levelling isn’t one-size-fits-all. The right concrete depends on overlay thickness, whether the area is indoors or outdoors, and how the surface will be used.

For most levelling jobs, these strength ranges are commonly used:

• 20–25 MPa – Suitable for light-duty residential overlays such as patios, paths and low-traffic slabs where the existing concrete is sound.
• 25–32 MPa – Commonly used for driveway overlays and outdoor slabs where durability and weather exposure matter.
• 32 MPa+ – Used where higher strength is required, such as high-traffic or more demanding applications.

Choosing the right strength helps ensure the new concrete bonds properly and performs long term, particularly when pouring concrete over existing concrete.

Learn More on the Differences Between Concrete Strengths, or if you’re unsure how much concrete you’ll need, the instant quote calculator is a practical place to start before ordering.

Planning to Fix Uneven Concrete?

Fixing uneven concrete starts with understanding the surface and finishes with using the right concrete for the job. If you’re planning to fix an uneven concrete slab or floor, Concrete Taxi can help you calculate volumes, select a suitable concrete mix and arrange flexible delivery across our service areas without over-ordering or unnecessary waste.

Contact us or use the instant quote calculator today to plan your concrete levelling project with confidence.

Frequently Asked Questions

How uneven does concrete need to be before levelling is required?

If uneven concrete affects drainage, safety or flooring installation, levelling is usually recommended. Minor cosmetic unevenness alone may not require repair.

Will concrete levelling fix the underlying cause?

Levelling fixes the surface. Underlying issues such as soil movement, moisture problems or tree roots should be addressed to prevent the issue returning.

Is concrete levelling suitable for all slabs?

No, slabs with significant structural damage or ongoing movement may need replacement rather than levelling.

How do I know which concrete is suitable for levelling?

The right concrete depends on thickness, location and exposure. Thin overlays and structural overlays require different concrete properties.

Is Concrete Levelling a DIY Option?

Some minor concrete levelling tasks, such as small interior floor repairs, can be handled by experienced DIYers. However, larger slabs, outdoor use, drainage issues or jobs involving soil movement usually require professional assessment and tools.

Even where the repair work is DIY, using professionally mixed concrete helps ensure consistent material quality, predictable curing time and a result that lasts.

Can You Pour Concrete Over Existing Concrete to Level It?

Yes, pouring concrete over existing concrete is a common way to fix uneven slabs. For this to work, the existing concrete must be structurally sound, properly prepared and the new concrete must be poured thick enough to perform. Thin layers poured without preparation are far more likely to crack, separate or fail, which is why planning the process properly is essential.

The post Fixing Uneven Concrete: What You Should Know About Concrete Levelling appeared first on Concrete Taxi.

Pouring concrete around a swimming pool isn’t just another outdoor slab. Pool surrounds are exposed to constant water, chemicals, sun and foot traffic, so the planning done before concrete is delivered has a direct impact on safety, drainage and durability.

At Concrete Taxi, we supply ready-mix concrete for pool surrounds across Australia, supporting new pool builds and upgrades around existing pools. With our experience delivering small batch concrete for pool projects, we regularly see how access, timing and preparation influence the success of a pool pour.

If you’re organising concrete for a pool area, this guide outlines what to know before you pour, including slab thickness standards, drainage slopes and how to plan concrete delivery properly.

Who This Guide Is For

This guide is designed for homeowners, owner-builders and trades planning concrete for swimming pool surrounds in Australia. It focuses on the practical considerations that matter before ordering concrete, with the perspective of a supplier that delivers ready-mix concrete to pool sites every week. Concrete Taxi supplies concrete only, we don’t install or finish slabs, but we help ensure the right volume and mix are delivered on time, even where access and scheduling are tight.

Can You Pour Plain Concrete Around Pools?

Yes, concrete is one of the most common materials used for swimming pool surrounds, provided the slab is designed correctly.

Concrete around a pool works well because it:

• Creates a continuous, durable surface
• Handles wet conditions when properly finished
• Supports consistent foot traffic
• Integrates easily with fencing, coping and landscaping

However, pool surrounds are more demanding than standard common outdoor slabs. Factors such as pool water, chlorine, UV exposure and standing water must be accounted for before concrete delivery is booked.

Concrete for Pool Surrounds: Key Planning Factors Before Delivery

1. Site Conditions and Access

Pool areas often present delivery challenges:

• Narrow side access
• Long wheelbarrow distances
• Tight residential streets
• Limited space for concrete trucks

Before ordering concrete, confirm:

• Truck access points
• Pump or barrow requirements
• Pour timing relative to other trades

Concrete Taxi regularly supplies concrete to tight spaces and residential pool sites. Early planning helps avoid delays and rushed pours.

2. Pool Surround Slab Thickness Standard

One of the most common questions is how thick concrete should be around a pool.

For most pool surrounds, the standard slab thickness is:

• 100 mm concrete slab for general pedestrian use

Additional thickness may be required:

• At slab edges
• Around pool coping
• Near heavy fixtures or fencing

The correct thickness supports durability without unnecessary concrete costs. Your concreter or pool builder will specify reinforcement and edge details. At Concrete Taxi, we ensure the correct volume and strength of concrete is delivered to suit those specifications.

3. Slope for Drainage Around a Pool

Drainage is critical for safety and durability. Concrete around a pool must be laid to fall away from the pool, preventing:

• Standing water
• Surface wear
• Chemical damage
• Slip hazards

Typical slope guidelines:

• A fall of 1:60 to 1:80 away from the pool edge

Poor drainage allows water to sit on the surface, increasing the risk of slips and accelerating deterioration from chemicals and sun exposure.

Safety Around Pools: Wet Surfaces and Bare Feet

Pool surrounds are always exposed to:

• Wet conditions
• Bare feet
• Sunscreen and oils
• Pool chemicals such as chlorine

For this reason, surface finish selection is critical. The concrete supplied must be suitable for:

• Textured finishes
• Slip-resistant treatments
• Protective sealing systems applied by others

Smooth concrete surfaces may look clean initially but can become slippery when wet. Most pool surrounds use a textured or broomed finish to improve slip resistance.

Plain Concrete Around a Pool: A Practical Choice

Plain concrete around a pool remains one of the most practical and cost-effective options, particularly for family homes and investment properties.

Benefits of plain concrete pool surrounds include:

• Clean, continuous surface
• Fewer trip hazards than pavers
• Lower long-term maintenance
• Compatibility with non-slip coatings

From a delivery perspective, plain concrete simplifies ordering and reduces complexity on pour day. Concrete Taxi supplies standard ready-mix concrete suitable for plain concrete pool surrounds across residential and commercial projects.

Concrete vs Pavers for Swimming Pool Surrounds

Many pool owners compare concrete and pavers when planning pool areas.

Concrete pool surrounds:

• Have no grout lines
• Reduce trip hazards
• Are easier to clean
• Perform better in tight or curved pool areas

Pavers and stone:

• Introduce joints that can move
• Require more maintenance
• Can trap water beneath the surface

Concrete is often chosen for its durability, simplicity and long-term performance in outdoor pool environments.

How Much Concrete Do You Need Around a Pool?

Concrete volume is calculated using:

• Total square metres of the pool surround
• Slab thickness (typically 100 mm)

Example:

• 50 m² pool area × 0.1 m thickness
• = 5 cubic metres of concrete

Ordering accurately is critical:

• Under-ordering risks cold joints and delays
• Over-ordering increases cost and waste

Concrete Taxi assists customers with volume estimation and delivery planning, ensuring concrete arrives when the site is ready.

Organising Concrete Delivery for Pool Areas

Timing matters when pouring around pools. Concrete must arrive when:

• Formwork is complete
• Reinforcement is in place
• Access is clear
• Weather conditions are suitable

Concrete Taxi specialises in reliable, on-time concrete delivery across Australia, supporting residential and commercial pool projects of all sizes. View Our Service Areas.

Book Concrete Delivery for Your Pool

If you’re planning concrete around a pool, whether for a new pool area or upgrading an existing one, early planning and reliable delivery make all the difference.

Concrete Taxi supplies ready-mix concrete, helping homeowners and trades pour safely, efficiently and on schedule.

Use our Instant Quote Calculator or Contact Concrete Taxi today to discuss your pool surround project, estimate volumes and book concrete delivery with confidence.

FAQs

Can I concrete around my pool?

Yes. Concrete is commonly used for swimming pool surrounds when slab thickness, drainage and surface texture are correctly planned.

What is the average cost for concrete around a pool?

Costs depend on square metres, thickness, site access and delivery logistics. Concrete Taxi provides clear pricing for ready-mix concrete delivery. Use our Concrete Calculator.

What type of concrete is best around a pool?

Standard ready-mix concrete suitable for outdoor slabs is typically used. The surface finish and sealing system applied later determine slip resistance and longevity.

How thick should concrete be for a swimming pool surround?

Most pool surrounds use a 100 mm thick slab, with additional thickness where required by design or load.

The post Concrete Around Pools: What to Know Before You Pour Concrete for Pool Surrounds appeared first on Concrete Taxi.