Polished concrete floors are now a top choice for many places like shops, offices, and homes because they are easy to manage, and you can change them up to fit your style.
Whether it’s for indoor or outdoor, new or old concrete floors, you have a lot of choices with how shiny or textured you want it to be.
If you’re curious to know how much it costs to polish concrete, prices usually range from $25 to $100 per square metre in Australia. But if you already have existing concrete slabs and just want the surface to have a more polished look, it could cost you less.
This cost guide can help you figure out your budget for polishing your concrete floors.
Here’s what we’ll talk about in this guide:
- Figuring out the cost of a polished concrete floor
- The different ways you can polish concrete
- The step-by-step process of polishing a concrete floor
- The effects and benefits of having polished concrete
- How to get reliable quotes for professional concrete polishing
Polished Concrete Floor Cost Guide
How much do polished concrete floors cost? The price for polished concrete can range anywhere from $25 to $100 per square metre, depending on several aspects:
- The condition of your existing floor
- The size of the area to be polished
- The concrete design or finish you choose
- The degree of polish required
For instance, if you have a larger space, you might get a discount on the cost per square metre. Similarly, a more detailed finish or higher level of polish will increase the cost.
Here’s a quick guide to the typical polished concrete costs, broken down by square metre.
| Item | The average cost of polishing concrete per square metre |
| Existing Flooring Removal | $25–$50 |
| Concrete Repairs | $100 |
| Screed/Overlay | $48 |
Factors That Can Influence the Final Cost of Polished Concrete
As previously mentioned, how much to polish concrete depends on several factors. Let’s delve a little deeper into these topics.
The condition of the floor
If you have an old concrete base that’s still stable, you may only need to replace the finish, which can be less expensive. However, if an old timber floor needs to be completely replaced, including the foundation, the costs will be higher because of the extensive work required.
The size of the area to be polished
A large room like a garage will naturally use more materials and require more labor, therefore, the price increases. Smaller floors or rooms might not need as much material, but the complexity and difficulty of accessing the area could push the price up, similar to more extensive spaces.
The finish and level of polish
The type of finish you desire will also influence the budget. If you’re looking for a specific dye to match the room’s decor, or if you’re after a particular seal or polish to enhance the floor’s durability and ease of maintenance, expect to invest a bit more into the flooring.
These finishing touches contribute to both the aesthetics and longevity of the polished concrete but do come at an additional cost.
How much polishing is needed or the complexity of the project
Creating a new concrete floor from scratch involves digging out the old base to lay a stable foundation. Factors such as local geology and soil conditions dictate how deep you need to go before hitting stable subsoil.
The deeper the excavation, the more it costs, since it requires additional labor to remove soil and more concrete to fill in the newly created space.
Location
In terms of location, the pricing of polished concrete can vary significantly. For instance, a standard square metre of polished concrete might cost about $50 in Melbourne. However, in Queensland, you can expect to pay around 65 per square metre for similar services.
Always consider where you’re located, as regional pricing differences can significantly impact your budget.
Different Types of Polished Concrete and the Price Per Square Metre
Understanding the different types of concrete polishing is crucial in your decision-making process, as each one offers unique benefits and costs. There are three main types: grind and seal, honed, and mechanically polished concrete.
| Type of Concrete Finish | Description | Price per Square Metre |
| Grind and Seal Polished Concrete | This grind and seal method grinds the concrete to the desired level of exposure and then seals it with a high-gloss sealant. It’s less expensive but requires more maintenance. | $50 |
| Honed Concrete | This creates a matte finish, achieved by concrete grinding the surface and sealing it. It’s pricier but gives a smooth, contemporary look. | $75 |
| Mechanically Polished Concrete Floor | Mechanical polish involves grinding, hardening, and polishing the concrete. It’s the most expensive option, but it’s durable and low maintenance. | $100 |
Your budget, aesthetic preferences, and maintenance capabilities will determine your choice.
The Process of Polishing Concrete
Now that you’re familiar with the types and estimated prices of concrete polishing, let’s delve into the actual process of polishing concrete.
It starts with proper preparation of the concrete surface. Any existing coating or sealer is removed and the surface is cleaned thoroughly.
Then comes the actual polishing. Here’s a simple breakdown:
- The concrete is ground using a heavy-duty polisher equipped with diamond-impregnated disks.
- The grinding starts with coarse grit and gradually moves to finer grits, each time smoothing the surface more.
- During the process, a densifier is applied to harden the concrete.
- Finally, a sealant is used to protect the polished surface.
This process can vary depending on the desired finish and the condition of the concrete. Keep in mind that professional help is often required for the best results.
Effects of Polished Concrete
Once you’ve had your concrete polished, you’ll notice a significant transformation in its appearance. The dull, lifeless surface becomes shiny and smooth, adding an elegant touch to your space.
Depending on the polishing technique used, your concrete can have a matte, satin, or even a high gloss finish.
But it’s not just about looks. Polished concrete is also more resistant to high traffic, stains, and moisture.
With polished concrete, you’ll see fewer dust mites and allergens, making it a healthier choice for those with allergies.
It’s also worth noting that polished concrete can be colored or have aggregate added for a unique effect.
Patterns and designs can be added for a personalized touch. So, the aesthetic and practical effects of polished concrete can significantly enhance your space.
Benefits of Polished Concrete Floors
When it comes to flooring, polished concrete offers a combination of durability, style, and cost efficiency that’s hard to beat. Let’s look at some of its key benefits:
Easy to Maintain
Polished concrete floors stand out for their low maintenance. A routine sweep or vacuum, along with occasional mopping, will keep them shining for years. And don’t forget – every now and then, a high-quality sealer should be applied to protect the floor and extend its life even further.
Style and Ambiance
Nothing says “modern” quite like a polished concrete floor. You can choose from an array of colors and finishes to match your taste. Light-colored floors do more than just look good; they reflect light around a room, helping to brighten the area and potentially lower your electricity bill.
Clean and Resilient
These floors don’t hold onto dirt. A good sealant makes them waterproof, resistant to stains, and less slippery, which means they’re not just easy to clean; they’re also safer and more hygienic.
Affordable Quality
Polished concrete is a budget-friendly option compared to other types of flooring like hardwood or marble, without skimping on quality. It resists water damage and mold, making it a solid investment.
Plus, it works well with underfloor heating, adding a touch of luxury and helping you save on heating costs.
Hiring a Concrete Polishing Contractor
Choosing the right contractor for your concrete polishing project is essential to ensure quality work, cost-effectiveness, and timely completion.
Don’t rush this decision, instead, thoroughly research and vet your potential contractors. Consider these crucial factors:
- Experience: How long have they been providing polished concrete services? Can they provide a portfolio of past projects?
- Reputation: Check online reviews or ask for references. What are other clients saying about their work?
- Cost: Request detailed quotes from multiple contractors. Remember, the cheapest isn’t always the best.
- License and Insurance: Ensure they are licensed professionals and carry adequate insurance to protect you from liability.
Take your time, ask questions, and make a well-informed decision. This will pay off in the long run with a beautifully polished concrete floor.
Wrapping Up
Polishing your concrete floors can be a stylish, cost-effective change. The overall cost hinges on various factors like the type of polish, your floor’s condition, and the contractor you hire.
So, don’t let that dull concrete slab depress you – jazz it up with polished concrete. It’s a bold move that could add a sleek, modern touch to your space.
For a flawless finish with an expert touch, contact Stone Protection’s professional concrete polishers to make sure you’re satisfied with the results.
FAQs
How much does polished concrete cost Australia?
In Australia, the cost of polished concrete floors may vary greatly depending on various factors such as the size of the area and the level of desired finish. It’s difficult to give a precise figure without specifics.
Is it worth polishing concrete?
Considering its durability and low maintenance requirements, mechanically polished floors often prove to be worth the investment for many homeowners and businesses looking to boost their property’s aesthetic appeal and functionality.
Is polished concrete a good idea?
Polished concrete is widely regarded as a good idea for those seeking a long-lasting and stylish flooring option. Its resilience means that polished concrete will last for years, providing excellent value over time.
How many days does it take to polish concrete?
The time to polish concrete can vary significantly, but typically it takes several days. Factors that influence the setup time include the area’s size, the finish’s complexity, and the concrete’s condition.
What is a cheaper alternative to polished concrete?
As a cheaper alternative to polished concrete, grind and seal concrete systems offer a similar look but are generally considered the least expensive option. Exposed aggregate is another cost-effective yet aesthetically pleasing choice.
How much does it cost per square meter to polish concrete?
On average, the cost per square meter to polish concrete is around $50 per square metre, but this figure can be higher or lower based on the specifics of the ground concrete area and the desired finish level.
