Two of the most popular premium floor finishes for Brisbane homes and businesses are epoxy flooring and polished concrete. Both look stunning, but they’re quite different in how they perform, what they cost, and where they work best. Here’s an honest comparison from specialists who install both.

What Is Epoxy Flooring?

Epoxy flooring is a resin-based coating system applied over an existing concrete slab. It consists of a primer coat, one or more body coats of epoxy resin, and a protective topcoat. The result is a seamless, hard-wearing surface that bonds chemically to the concrete. It can be clear, solid coloured, or incorporate decorative elements like metallic pigments or coloured flakes.

What Is Polished Concrete?

Polished concrete is the existing concrete slab mechanically refined — ground down using diamond tooling to expose and polish the aggregate within the concrete itself. No coating is applied. The result is a natural, stone-like appearance with varying levels of sheen depending on the grit level used.

Side-by-Side Comparison

Appearance

Epoxy: Available in a huge range of colours, effects and finishes. Metallic epoxy creates stunning 3D swirling effects. Flake systems add texture and visual interest. Completely customisable.

Polished Concrete: Natural grey tones with exposed aggregate. Timeless and elegant. Limited colour options (concrete stains available but subdued). Very much dependent on the quality of the original slab.

Cost

Epoxy: Residential epoxy from $35/m². Decorative systems from $60/m².

Polished Concrete: From $40/m². Complex aggregate exposure or large grain polishing can push this higher.

Both are broadly similar in price for standard applications.

Durability

Epoxy: Highly durable when properly installed. Can last 10–20 years. Susceptible to UV yellowing in direct sunlight unless a UV-stable polyurethane topcoat is used. Can chip if something heavy is dropped on a corner edge.

Polished Concrete: Extremely durable — it’s literally the concrete slab itself. Won’t delaminate. However, it is porous and can stain if not properly sealed. Scratches and scuffs can show on higher-gloss levels.

Maintenance

Epoxy: Very easy. Sweep or vacuum, then mop with a pH-neutral cleaner. Spills wipe up easily. Recoating the topcoat every 5–10 years can refresh the finish.

Polished Concrete: Requires resealing periodically (every 1–3 years depending on traffic) to maintain stain resistance. Regular neutral mopping. Scratches can dull the surface over time.

Where Each Works Best

Epoxy: Garages, residential interiors, commercial floors, areas requiring chemical resistance, anywhere you want colour and customisation, or where the slab quality is poor.

Polished Concrete: Living areas, retail spaces, café fit-outs, anywhere you want a natural minimal aesthetic, or where the slab has good aggregate worth exposing.

Which Should You Choose?

If you want maximum colour choice, the ability to work with any slab condition, and strong chemical or oil resistance — epoxy is the better choice. If you love the natural look of concrete and want something that improves with age — polished concrete is hard to beat.

The best advice? Have your floor assessed by a specialist. We install both systems and will give you an honest recommendation based on your slab condition, how you use the space, and what you’re trying to achieve. Contact Epoxy Flooring QLD for a free consultation.