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An Introduction to Concrete Polishing – Everything You Need to Know

An Introduction to Concrete Polishing – Everything You Need to Know

Concrete polishing is a  specialised method of enhancing the aesthetic appeal and durability of concrete floors. Whether for residential, commercial, or industrial spaces, polished concrete offers a sleek, modern look while reducing maintenance requirements. If you’re new to the world of concrete polishing Newcastle, this beginner’s guide will provide you with all the essential information you need to know.

What is Concrete Polishing?

Concrete polishing involves mechanically grinding, honing, and polishing the surface of concrete to achieve a smooth, refined finish. This process transforms ordinary concrete into a durable, low-maintenance flooring solution that is both aesthetically pleasing and functional.

Different Types of Polished Concrete Floors

There are several types of Newcastle polished concrete floors, each offering unique finishes and benefits:

  •  No Stone Exposure:  No grinding stages are carried out here, the concrete surface is polished the way that it has been finished by the concreters, and no stone is revealed.
  • Partial Stone Exposure: In this type, the concrete is only ground to a limited depth,  revealing just certain parts of the stone throughout the floor, and giving a more random, natural appearance.
  • Heavy Aggregate Exposure: Here, the concrete is ground deeper to expose the larger aggregate , resulting in a more consistent look, and really highlighting the stone within the concrete mix

Polished Concrete Installation Process

The installation process for polished concrete Newcastle typically involves the following steps:

  • Grinding: Multiple diamond grinding stages are carried out to flatten the floor and achieve the desired level of stone exposure.
  • Grouting and Densifying: Concrete chemical products are applied at various stages to help fill the imperfections and harden and the densify the surface in order to be able to polish.
  • Polishing: Similar to the grinding stages, very fine diamonds in the polishing pads under the machine are used to progressively polish and refine the surface into the desired level of sheen.
  • Sealing: An impregnating sealer is applied to help protect the concrete surface from the inside out, against stains and contaminants.

How Much Does Concrete Polishing Cost?

The cost of polished concrete floors in NSW  varies depending on factors such as the size of the area, the condition of the concrete, and the desired finish. On average, you can expect to pay between $100 to $200 per square metre for concrete polishing.

Advantages of Using Polished Concrete

There are numerous advantages to choosing Sydney polished concrete for your flooring needs:

  • Durability: Polished concrete is highly durable and resistant to stains, abrasion, and moisture damage.
  • Low Maintenance: Unlike other flooring materials, polished concrete requires minimal maintenance and can be easily cleaned with water and a neutral cleaner.
  • Longevity: With proper care, polished concrete floors can last for decades, making them a cost-effective flooring solution in the long run.
  • Aesthetic Appeal: Polished concrete floors have a sleek, modern look that complements a variety of architectural styles and interior designs.

How to Clean Polished Concrete

Cleaning polished concrete Newcastle is simple and straightforward. Here are some tips:

  • Regular Maintenance: Sweep or vacuum the floor regularly to remove dirt and debris.
  • Mop with Neutral Cleaner: Use a mop and a solution of water and a neutral pH cleaner to remove any stains or spills.
  • Avoid Harsh Chemicals: Avoid using acidic or abrasive cleaners, as they can damage the polished surface.
  • Let It Breathe: Polished concrete is still breathable, so any rugs or mats must not be solid or rubber backed, as these can suffocate and damage the surface over time.
  • Resealing: To help ensure the ongoing protection of your polished concrete floor, make sure you understand the type of sealer that has been used, along with the recommended times and methods for resealing.

FAQs on Concrete Polishing:

Can I Polish Concrete Myself? It depends on your expectations. It requires very specialised equipment, abundant diamond tooling, and a wealth of knowledge and experience to produce a high quality polished concrete floor. The DIY approach would be best attempted if you are happy to accept the outcome, regardless of the finished standard.

Is it Worth Polishing Concrete? Yes, polishing concrete is worth it for its durability, low maintenance, and aesthetic appeal. You will also need to be open to the fact that concrete is a more natural product than other flooring types, and variations in the appearance may be present. This is what makes every floor unique.

Can I Polish Old Concrete? Yes, old concrete can be polished to restore its appearance and improve its durability. A test grind is typically needed to confirm the suitability and finished appearance of the concrete.

How Long Does Polished Concrete Last? With proper care and maintenance, polished concrete floors Newcastle can last for decades.

Can You Use Sandpaper to Polish Concrete? Sandpaper is not suitable for polishing concrete. Diamond grinding tools are required for concrete polishing.

How Do You Make Old Concrete Look Good Again? Although the definition of what looks ‘good’ is subjective, Concrete polishing near me is one way to rejuvenate old concrete and enhance its appearance.

How Much Does Polished Concrete Cost in Australia? The cost of polished concrete in Australia varies depending on factors such as location, size of the area, and the desired finish. On average, you can expect to pay between $100 to $200 per square meter.

Is Polished Concrete Better Than Epoxy? Both polished concrete and epoxy flooring have their advantages. Polished concrete offers a sleek, natural look, while epoxy provides a  more chemical-resistant surface, with a larger range of off the shelf colour choices available.

Does Polished Concrete Crack Easily? Properly installed and maintained polished concrete floors are not prone to cracking. However, if there is movement present in the slab, existing cracks in the concrete may still be visible after polishing.


Concrete polishing near me is an excellent option for achieving durable, low-maintenance, and aesthetically pleasing floors. Whether for residential, commercial, or industrial spaces, polished concrete offers a range of finishes and benefits that make it a popular choice among homeowners and designers alike. By understanding the process, costs, maintenance associated with concrete polishing, you can make an informed decision about whether it’s the right flooring solution for your needs. Get in touch with the experts if you have any questions.

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