If you have been researching flooring options for a renovation or new build in Perth, chances are you have come across both epoxy flooring and polished concrete.
They look similar at first glance and both sit well above carpet or tiles in terms of durability and low maintenance.
But they are not the same thing and choosing the wrong one for your space can be a costly mistake.
At PM Industries we get asked this question a lot. So here is an honest breakdown of how the two compare so you can make a confident decision for your home or business.
What is epoxy flooring?
Epoxy flooring is a coating system applied directly to a concrete slab.
It is made up of resin and hardener that chemically bond together and bond to the concrete beneath. It creates a seamless finish.
Depending on the system used epoxy can be built up in multiple layers to achieve different finishes from high gloss to matte, decorative flake to washed concrete look.
It works with your existing slab, not instead of it.
What is polished concrete?
Polished concrete is a mechanical process where the existing slab is ground down progressively using diamond tooling until the surface is smooth and reflective. No coating is applied.
The finish comes entirely from the concrete itself being worked back to reveal its natural aggregate and texture.
The result can be beautiful but the final look depends heavily on what is in the slab.
Older slabs with cracks, repairs or inconsistent aggregate will show all of that in the finished product, which is something a lot of people do not realise until it is too late.
How do they compare on durability?
Both are durable options but in different ways.
Polished concrete is hard wearing but it is still porous at a microscopic level. It will absorb oils, acids and liquids over time if it is not regularly sealed.
So if youre in an enviroenment where regualr spills happen. Including kitchens or workshops or a garage, this can be a problem.
Epoxy coatings are non porous. This means that chemicals, oils and water sit on the surface and wipe away without any absorption.
This is exactly why PM Industries installs epoxy systems in food production facilities, mining environments and commercial kitchens where hygiene and chemical resistance are taken seriously.
For a standard Perth home where heavy spills are not a daily reality, both will perform well for many years with reasonable care.
What about the look?
Polished concrete has a natural organic look that is hard to fake. Because it comes from the slab itself, the aggregate patterns and subtle colour variations are unique to your floor. Light moves across it in a way that gives it real depth.
If you want something that looks like it has been there forever, polished concrete delivers that.
On the flip side epoxy gives you far more control over the outcome. You choose the colour, the finish and the texture.
You can add decorative elements like metallic pigments or custom flake blends. If your concrete slab is in poor condition, epoxy is also the smarter option because it covers and fills rather than exposing every imperfection.
PM Industries offers decorative epoxy finishes including wood look, stone look and washed concrete styles that give you the aesthetic of a premium floor without being at the mercy of whatever your existing slab looks like.
Cost
Polished concrete tends to cost more upfront, particularly if the slab needs significant preparation before grinding can begin.
The process is labour intensive and the result can be unpredictable on older or damaged slabs.
Epoxy flooring is generally more cost effective and the application process is more controlled, which means fewer surprises once the job is done.
Both options represent a far better long term investment than carpet or tiles when you factor in how long they last and how little maintenance they need.
Which one suits a Perth home?
If you have a quality slab, love the look of natural aggregate and are not dealing with a high spill environment, polished concrete is an amazing option. It is a genuinely beautiful floor in the right circumstances.
If you want more control over the final look, need a floor that handles spills well or your slab is older and showing its age, epoxy is the more practical choice.
For Perth homeowners renovating living areas, garages or alfresco spaces, PM Industries mostly recommends epoxy because of the different types of finishes that are available and because you can closely predict what the outcome will be.
Which one suits a Perth business?
For commercial and industrial spaces the answer is almost always epoxy. The chemical resistance, hygiene properties and ability to customise grip levels for different areas of a facility make it the right call in most commercial settings.
PM Industries works across food production facilities, warehouses, showrooms, medical clinics and mining sites across Perth and regional WA. In those environments, epoxy does a job that polished concrete cannot.
Maintenance
Polished concrete needs resealing sometimes to stay stain resistant and keep its finish. How often this needs to be done depends on foot traffic and the environment. But this is a cost that needs to be kept in mind
Epoxy needs a sweep and a mop. That is genuinely about it. No resealing schedule, no grout to deal with, no periodic treatments.
For busy households and commercial sites running tight cleaning rosters, that difference adds up over time.
Getting the right advice for your project
If you are still weighing up your options the most useful thing you can do is get an onsite inspection before committing.
PM Industries offers free quotes within 48 hours and the team will assess your slab, talk through your requirements and give you an honest recommendation based on what will actually perform best in your space.
With over 25 years of experience across Perth and regional WA, we have worked with every type of slab and every type of project.
We will tell you straight which direction makes sense.
