Ready to transform your floors?
📞 CALL NOW ▤ FREE QUOTE
Skip to main content

ProSand Polished Concrete

Prosand Polished Concrete logo
Menu

Burnished Finish

A smooth, high-gloss architectural look that utilizes the natural character of the concrete slab. This finish relies entirely on the quality of the original steel-trowel placement. We chemically harden, density, and buff the surface to achieve a durable, light-reflecting mirror shine without exposing the underlying aggregate stone. It highlights the raw, industrial movement and unique trowel marks of the original pour.

No-Exposure Industrial Look Floors

A Burnished Finish is the ultimate choice for a sleek, modern floor with zero aggregate stone exposure. Unlike other methods, we do not aggressively grind away your concrete’s top layer. Instead, we work entirely with the native surface paste to highlight its raw architectural beauty.
 
Architectural Burnished Finish Styles
  • Satin to Semi-Gloss: A clean, smooth sheen catching ambient light.
  • High-Gloss: Deep, reflective gloss achieved by high-speed chemical densification.

Critical Requirements & Slab Quality

As we do not grind down the floor, success relies on the original pour:
  • Slab Requirement: Requires a flat, machine-trowelled helicopter finish.
  • Constraints: Not suitable for slabs with heavy stains, rain damage, or old glue.

Frequently Asked Questions

Can a burnished finish be done outdoors?
No, because it is an extreme slip hazard and the outdoor elements will break it down in no time, so we highly recommend Honed Concrete or a Grind & Seal instead.
A true burnished finish is strictly an indoor flooring option. Because the concrete is steel-trowelled down to a completely smooth surface, it becomes incredibly slippery and dangerous when wet. On top of the safety risk, an open outdoor environment is too harsh—exposure to rain, UV rays, and the weather elements will break down the polished finish in no time, completely destroying the smooth sheen.
For all exposed outdoor spaces like driveways, pathways, or open patios, we recommend Honed Concrete or a slip-resistant Grind & Seal. These alternatives give you that premium, high-end look with a durable, built-in grip designed to withstand the Australian weather.

No penetrating or impregnating sealer makes a burnished concrete floor completely stain-proof. A burnished finish leaves the native cream layer breathable. In a residential kitchen or dining space, household acids like red wine, lemon juice, vinegar, and oils will slip past the sealer and permanently etch or discolor the concrete if left to sit. Because a burnished floor cannot be aggressively ground back without exposing the underlying stone aggregate, these stains are incredibly difficult to fix. Daily spills must be wiped up immediately.

No. Because we don’t cut deep into the aggregate, the original slab must be flat, undamaged, and perfectly steel-troweled by the concretor. Rain damage, boot prints, or heavy construction stains cannot be “hidden” by burnishing; they will be highlighted. If your slab has severe imperfections, we will evaluate it and recommend a Grind & Seal or Mechanically Polished Concrete (MPC) system to shave away those defects.

Options include a flat Matt, soft Satin, or a deep High-Gloss sheen. Please note: For residential kitchens and dining spaces, we strongly advise against a low-grit Matt or Satin burnished finish. Because these options leave the native concrete cream pores breathable and open, household acids like red wine, vinegar, and coffee will slip right past the sealer and permanently stain the slab almost instantly.

Yes, provided you wipe up spills immediately. The chemically hardened, densified surface is dust-proof and requires regular sweeping with a pH-neutral cleaner. However, because burnished surfaces use sub-surface impregnators rather than plastic coatings, they are not 100% stain-proof.