How Do You Cover Old Concrete Floors?

Concrete Floors

How Do You Cover Old Concrete Floors?

Concrete floors are renowned for their durability and low maintenance. But even these sturdy surfaces can show signs of wear and tear as the years go by. Issues like cracks, uneven surfaces, and discolouration are not uncommon, and they can really bring down the aesthetic appeal of your space. However, sprucing up those tired concrete floors doesn’t have to break the bank or take up heaps of time. With some thoughtful planning and a bit of effort, you can refresh their appearance and extend their lifespan.

Assess the Condition

The first step in any renovation project is understanding what you’re working with. Carefully inspect your concrete floors for any visible issues like cracks, pits, or uneven areas. If the problems are minor, you’re in luck. A simple resurfacing could be all you need. But if your floors have extensive damage or structural issues, you may need to consider more comprehensive solutions.

Use tools like a straightedge to find any low or high spots. For small cracks, a high-quality concrete filler should suffice. However, if you’re dealing with more serious problems, like major bulges or slopes, professional intervention may be necessary. This initial assessment is vital because it directs you towards the best method of renovation for your specific situation.

Basic Cleaning

Sometimes, old concrete floors just need a good scrub to look new again. Over the years, dirt, grime, and spills accumulate, clouding the surface and making it appear old and worn. Cleaning the floors can often bring remarkable improvement.

For effective cleaning, gather supplies like a stiff-bristle broom, a bucket of water, and a specialised concrete cleaner.

  1. Start by sweeping the floor to remove loose dust and debris.
  2. Prepare a mixture of concrete cleaner and water, as advised on the product label.
  3. Apply the cleaning mixture generously on the floor and let it sit for a few minutes.
  4. Grab your stiff-bristle broom and give the floor a good scrub.
  5. Finish off by rinsing away the cleaner with clean water and letting the floor dry naturally.


If a good cleaning doesn’t do the trick, you might consider resurfacing your concrete floors. This involves spreading a new layer of concrete resurfacer over your existing floors. This method is a game-changer, especially if the floor has minor cosmetic flaws but is generally in good structural shape.

To resurface:

  1. Make sure the floor is clean and free from any loose material or previous coatings.
  2. Prepare the concrete resurfacer according to the manufacturer’s instructions.
  3. Use a squeegee or trowel to evenly spread the mixture over your old floors.
  4. Let it set and cure based on the recommended time, which can vary depending on the product.


Staining is another fabulous option if you’re after a more stylish upgrade. Concrete stains come in a plethora of colours and can imitate various natural textures like stone or wood. The process is fairly straightforward but does require attention to detail.

  1. Begin with a spotless floor surface.
  2. Apply your chosen stain with a roller or sprayer, ensuring even coverage.
  3. Allow the stain to set for a few hours before walking on it.
  4. Finally, apply a sealant to lock in the stain and add an extra layer of protection against wear and tear.


For those who desire a softer touch underfoot, carpeting over your concrete floors is a viable option. It adds warmth and texture to any space and is especially beneficial in cold weather. To install carpet over concrete:

  1. Clean the concrete floor thoroughly.
  2. Lay down a moisture barrier to prevent any dampness from seeping through.
  3. Add a layer of carpet padding for extra comfort.
  4. Roll out your carpet, starting from the middle and working your way to the edges.
  5. Cut excess carpet and secure the edges.

Epoxy Coating

Epoxy coatings are best suited for areas that need to withstand high levels of wear and tear, like garages or workshops. This not only revamps the look but also fortifies the concrete floors against stains and chemicals.

  1. Start by prepping the surface through cleaning and etching, which helps the epoxy to adhere better.
  2. Apply an epoxy primer as the base layer.
  3. Once the primer dries, proceed to apply the epoxy coating.
  4. Allow adequate time for curing, usually 24 to 48 hours, depending on the brand you’re using.

Consider Professional Help

While many of these tasks are doable as DIY projects, some situations require expert help. If your concrete floors have significant structural issues or if you’re looking for intricate designs and finishes, consulting with professionals is advisable. They bring the necessary expertise and advanced tools to complete the job with precision.


Revamping old concrete floors can be done in various ways, each offering a unique blend of aesthetic and functional benefits. Whether you choose basic cleaning, resurfacing, staining, or epoxy coating, each method has its own set of procedures and benefits. The key to a successful renovation lies in a well-executed initial assessment, which will guide you in choosing the most appropriate and effective approach. So don’t let your old concrete floors bring down the appeal of your home—give them the facelift they deserve.


Eastwood Carpets & Flooring are Sydney’s leading flooring experts. Our team has been helping people transform their residential and commercial spaces for over 35 years.

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If you’d like to chat about your project, please call us on (02) 9638 2766 or fill out the form on our contact page and our team will be in touch.