Polished Concrete in West Allis, WI

What polished concrete is

Polishing is a mechanical process, not a coating. We grind the slab with progressively finer diamond tooling, from coarse metal-bond segments through resin pads up to very fine grits. Along the way we apply a chemical densifier that soaks into the concrete and reacts to harden the surface. The final result is a floor that reflects light, resists wear and contains no film that can peel, flake or scratch off. It is simply concrete, made much harder and smoother.

Good uses around town

Many of the older commercial buildings along the main avenues have concrete floors hidden under layers of tile, carpet and adhesive. When those spaces are renovated into offices, salons, cafes or shops, polishing the existing slab is often the most durable and cost-effective choice. Warehouses and light industrial buildings also benefit, especially where dust from bare concrete is a problem. In homes, we polish basement floors, finished lower levels and new slabs in additions and modern builds.

Choosing a look

You can decide how much of the stone in the concrete shows. A cream finish barely touches the surface and keeps the smooth, even look of the original slab. A salt-and-pepper finish exposes fine sand and small aggregate. A full aggregate exposure grinds deeper to reveal larger stones for a terrazzo-like feel. The gloss level can range from a soft satin to a high shine. Dyes can be added for color, from warm browns to deep grays and blacks. We will show you samples and explain how each choice affects cost and time.

Older slabs and their history

An old slab tells a story. When we remove tile and glue from a century-old building, we often find patches, saw cuts, filled trenches, old anchor bolts and stains. Some people love that character. Others want a more uniform look. We can fill and blend repairs, but they will never disappear completely on a polished floor. During the estimate, we look at a test area and talk honestly about what the finished floor will look like.

Moisture and polished floors

One advantage of polished concrete over coatings is how it handles moisture. Because there is no film on top, vapor can still pass through the slab. That makes polishing a good choice for some basements and slab-on-grade buildings without vapor barriers, where a coating might blister. If there is liquid water coming through, though, that has to be addressed before any flooring goes in.

Long-term care

Polished concrete is one of the lowest-maintenance floors you can own. Sweep or dust mop regularly so grit does not dull the surface, and clean with a pH-neutral cleaner. There is no wax to strip and no coating to replace. Over many years, high-traffic areas may lose some shine. A quick pass with fine polishing pads brings it back. Spills of acidic liquids like vinegar, wine or soda should be wiped up promptly, since they can etch the surface.

Winter considerations

Entryways in commercial spaces see a lot of salt and slush. Polished concrete holds up well to that, but salt residue can leave a film and grit can wear the shine near doors. We recommend good walk-off mats at every entrance and regular cleaning during the winter months. For areas where water often pools, we can leave a slightly lower gloss for more traction.

Polished concrete questions