Polished Concrete in Thornton, CO

Polishing the slab itself

Polished concrete does not add a coating. We grind the slab with coarse diamonds, apply a densifier that chemically hardens the surface, then polish with finer and finer diamonds until the concrete reaches the sheen you want. The result is a dense, durable floor that resists wear, dusting and stains, with nothing on top to peel.

Basements

Basement slabs are a natural fit for polishing. There is no flooring to swell, mold or peel if humidity rises. Polished concrete pairs beautifully with area rugs and works with radiant heating. In basements with high moisture readings, polishing is often a better choice than a coating, because vapor can pass through the polished surface without causing blisters.

Commercial spaces

Offices, retail stores, restaurants, breweries and warehouses use polished concrete for its low lifetime cost. There is no stripping and waxing, just dust mopping and auto-scrubbing. Light-reflective floors brighten interiors and can reduce lighting costs.

Finish options

Aggregate exposure

Cream finish shows almost no stone. Salt-and-pepper shows fine sand. Full exposure reveals larger aggregate for a terrazzo-like look.

Gloss level

Matte, satin, semi-gloss or high gloss. Satin is the most popular in homes.

Color

Penetrating dyes add color, and saw cuts can create patterns or borders.

The process

We remove existing flooring and adhesives, then grind with metal-bond diamonds to flatten and open the surface. Cracks and pits are filled. Densifier soaks in and hardens the slab. Resin-bond diamonds polish it in stages, and a guard is applied for stain resistance. Most rooms take two to four days.

Older slabs

Older basement slabs may have paint, adhesive, tack strip holes and patches. These can be ground and filled, though some character will remain. Many homeowners like that lived-in look. If you prefer uniformity, dyes help even out color.

Polishing or coating?

Polished concrete is ideal for interiors with moderate traffic and a desire for low maintenance. For garages exposed to salt and snowmelt, a coating usually performs better because polished concrete is still porous to brine. We will help you choose.

Maintenance

Dust mop daily or weekly. Damp mop with pH-neutral cleaner. Burnish occasionally to restore shine. Wipe up acidic spills promptly.

Questions

Is polished concrete slippery?

When clean and dry, it meets common slip-resistance standards. Wet floors call for caution, like any hard surface.

Can it be done in an occupied home?

Yes, with dust control and planning.

Does it crack?

Polishing does not prevent existing cracks or new ones from soil movement, but cracks can be filled.

Get a polishing estimate

Contact us and we will assess your slab.

Warehouses and flex spaces

Large warehouses and flex buildings are well suited to polished concrete because the cost per square foot drops as the area grows. Polishing eliminates concrete dust that settles on inventory, brightens interiors and holds up to forklift traffic. We can polish around racking in phases and use guarded joint fillers at expansion joints. Many building owners choose polishing during tenant turnover, when the space is empty and work can proceed quickly without disrupting anyone. The result is a floor that needs little more than routine scrubbing for years.

Radiant heat

Many homeowners finishing a basement consider in-floor radiant heat. Polished concrete is one of the best surfaces for it, since there is no insulating flooring layer between the heat and the room. If radiant tubing is already in a slab, we grind carefully at controlled depths to protect it.

We are happy to polish a small test patch so you can see the aggregate and sheen on your own slab before committing to the full floor.