Polished concrete
Mechanically refined internal concrete with long service life and a natural finish.
Last updated 22 May 2026
Direct answer
What is polished concrete?
Polished concrete is best for internal floors where long service life, light return, and architectural finish matter. Perth Concrete Care mechanically grinds, densifies, refines, guards, and hands over the floor with maintenance advice matched to the slab and room use.
System
What it is.
We grind the slab with diamond tooling, densify it chemically so the concrete becomes harder, then polish through the specified grit sequence. The reflection comes from the concrete itself, not a film sitting on top.
A clean architectural floor with controlled aggregate exposure, better light return, and no topical coating to peel.
Best for
- Homes
- Showrooms
- Hospitality
- Retail
Typical price
$160 - $220 / m²
Final quote depends on access, slab condition, repairs, exposure, coating specification, and program.
Process
A finish is built in sequence.
- 01
Slab inspection and exposure sample
- 02
Progressive metal-bond grinding
- 03
Grout, densifier, and edge detailing
- 04
Resin polishing to selected sheen
- 05
Guard application and handover
Specification
Decisions to lock in before work starts.
Salt and pepper, partial, or full exposure
Matte, satin, or high-gloss sheen
Joint treatment and edge refinement
Maintenance plan for residential or commercial use
Care note
Clean with pH-neutral products, avoid harsh acids, and use walk-off mats where sand is tracked inside.
Popular polished concrete exposure levels
Exposure changes the amount of stone visible in the finished floor. The correct cut depends on the slab, aggregate, design intent and tolerance for natural variation.
Site inspection