Polished Concrete

Cut Buff
and Polish.

Diamond-ground to a mirror finish — polished concrete for commercial and residential floors that want beauty without a coating to maintain or replace.

◆ No Coatings — Nothing to Peel
The Process

The Process That
Reveals What's
Already There.

Polished concrete doesn't add anything to your floor — it reveals what's already inside it. Using a sequence of progressively finer diamond grinding pads, we cut through the surface layer to expose the concrete's natural aggregate, then polish it to whatever sheen level you want: a subtle cream finish, a mid-level salt-and-pepper texture, or a high-aggregate mirror shine.

Because the finish is the concrete itself — not a coating applied on top — there's nothing to peel, chip, or delaminate. Polished concrete is also LEED-friendly, easy to maintain with a damp mop, and genuinely improves with age as the surface micro-hardness increases.

0coat
Nothing to Peel
20yr+
Expected Lifespan
3lv
Finish Options
Finish Levels & Add-Ons

Polish Options.

Choose the grit level that matches the look you want — and add protective treatments for even longer life.

Cream Polish 400 grit

The surface paste cream is retained, showing minimal aggregate. Result is a smooth, consistent satin sheen — ideal where a uniform, understated look is preferred over heavy aggregate visibility. Popular for offices and retail.

Salt & Pepper 800 grit

Fine sand and small aggregate begins to emerge at the surface, creating the characteristic "salt and pepper" look. Higher gloss than cream level. Extremely popular for commercial lobbies, restaurants, and modern residential floors.

Full Aggregate Exposure 1500+ grit

Deep grinding exposes the full stone aggregate in the mix — pea gravel, river rock, or decorative aggregate become the visual centerpiece. Polished to a high mirror shine. The most dramatic and premium polished concrete result.

Densifier Treatment

A lithium silicate or silica densifier is applied mid-process, chemically reacting with calcium hydroxide in the concrete to form additional CSH crystals. This hardens and densifies the surface at a molecular level — dramatically increasing scratch and abrasion resistance.

Stain Guard Sealer

A penetrating stain-guard sealer applied after final polish repels oil, water, and common commercial stains. Invisible when cured, it won't change the finish level or sheen. Recommended for any polished floor exposed to food service, vehicle traffic, or high foot traffic.

Anti-Slip Additive

For high-gloss finishes in commercial, wet, or public environments, a micro-grit anti-slip additive can be incorporated into the final sealer stage. Provides measurable slip resistance without altering the visual appearance of the polished surface.

Our Process

How Polishing
Works.

01
Concrete Assessment

We evaluate the slab's hardness, existing condition, crack locations, and aggregate type. This determines which grit sequence is appropriate and whether any repairs are needed before grinding begins. Existing coatings must be removed first.

02
Diamond Grinding — Rough Grits

We start with coarse-grit metal-bond diamond pads (typically 30–80 grit) to cut the surface flat, remove any existing coatings, and begin aggregate exposure at the desired level. Cracks and imperfections are patched with color-matched filler.

03
Progressive Polishing

Transitioning from metal-bond to resin-bond diamond pads, we work through progressively finer grits — typically 100, 200, 400, 800, and 1500+ — each pass refining the surface and increasing the sheen level. This step cannot be rushed without sacrificing finish quality.

04
Densifier Application

Applied during the mid-grit stage, the lithium silicate densifier is worked into the concrete and allowed to fully react before polishing continues. This is the step most contractors skip — and the reason their polished floors don't hold up as long.

05
Final Sealing & Guard

The finished surface is cleaned thoroughly, then a penetrating stain-guard sealer is applied. Optional anti-slip additive is incorporated at this stage. We review care and maintenance instructions with you before we leave.

Why Polished Concrete?

Polished concrete is one of the most durable commercial flooring options available. It reflects ambient light, reducing lighting costs. It doesn't harbor allergens or bacteria. It requires only a damp mop for routine maintenance — no stripping, waxing, or recoating cycles.

LEED & Sustainability

Polished concrete uses the existing slab as the finished floor — no added materials, no VOC-containing coatings, no landfill waste from old flooring. It qualifies for LEED credits under Materials & Resources and Indoor Environmental Quality categories.

FAQ

Polished Concrete
Questions.

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Yes — when properly densified, polished concrete is one of the hardest finished floor surfaces available. The densification process increases the surface hardness (Mohs scale) beyond that of most natural stones. Well-maintained polished concrete floors in commercial applications routinely last 20–30 years without re-polishing.
Dry polished concrete has a higher coefficient of friction than most people expect — comparable to polished marble. The surface micro-texture provides grip even at high sheen levels. For wet environments, we add a micro-grit anti-slip additive to the final sealer. Polished concrete meets or exceeds ADA slip-resistance requirements when properly finished.
Daily: dust-mop or vacuum. Weekly: damp-mop with a neutral pH cleaner. Annually (or as needed): re-apply a diluted stain guard maintainer. That's it. No stripping, no waxing, no re-coating. If the sheen dulls over years of traffic, a simple burnish with a high-speed floor buffer restores it.
Polished concrete typically costs more upfront than a standard epoxy flake system, but significantly less over a 10–20 year period since it never needs to be recoated. Epoxy systems generally need refreshing every 5–10 years in commercial use. If you're planning to own the building long-term, polished concrete is often the more economical choice.
Polished concrete excels in commercial and retail spaces, warehouses, showrooms, restaurants, office buildings, and modern residential homes. It's particularly well-suited anywhere with radiant in-floor heat, since it conducts warmth efficiently. It's less ideal for below-grade basements with moisture issues, where an epoxy moisture-barrier system is the better call.
For an average commercial space (2,000–5,000 sq ft), the process typically takes 2–4 days — depending on existing floor condition, the number of grit stages required, and the finish level selected. Full aggregate exposure requires more grit stages and more time than a cream finish. We'll give you an accurate timeline during your free estimate.

Get Your
Free Quote
Today.

We come to you. Free on-site assessment for any polished concrete project in Brainerd and central MN.