Commercial concrete flooring | Pour-to-Polish

Commercial concrete flooring: 3 million SF across every kind of building

Commercial concrete flooring is the coated, polished, or sealed floor that takes forklifts, carts, spills, and crowds every day. With us, sealed concrete runs $1.31 to $3.42 a square foot. Epoxy and polyaspartic coatings run $6.08 to $10.17, and polished concrete runs $3.83 to $6.25. Four things decide the right one for you. They are what rolls across the floor, what spills on it, how the room has to look, and how much upkeep it will get.

When we get called to look at a failed coating that someone else put down, it’s almost always one of three things. The prep was skipped. The chemistry was wrong for the building. Or the schedule got rushed, and the slab never had a fair chance to cure.

We’re based in Prague, Oklahoma, and we’ve put down more than 3 million square feet since 2004, across all our work. That covers warehouses, restaurants, stores, and plants. We pour and finish under one engineering spec. On the finish side, the crew that grinds your floor also lays the polyaspartic topcoat and walks the floor with you after it cures.

What systems does commercial concrete flooring include?

Commercial concrete flooring isn’t one product. It’s a group of floor systems built to take heavy traffic and harsh chemicals for years. We install six of them:

• Epoxy and polyaspartic coatings: poured resin floors built up to 20 mils or more in all (a mil is a thousandth of an inch). They stand up to chemicals and have no joints to scrub around.
• Polished concrete: we grind the slab with diamonds and harden it with a densifier. It’s one spec, Slab Boss Polish, with two add-ons: a deeper cut that shows more stone with a grout coat that fills tiny pores, and a double-pass densifier for a harder surface.
• Concrete overlays: a new cement or polymer-modified top layer over the old slab, so you don’t have to tear the slab out.
• Stained concrete: acid or water-based stain for stores, restaurants, and hospitality spaces.
• Sealed concrete: a sealer that soaks in or sits on top, to keep the dust down in warehouses and back rooms.
• Concrete repair and resurfacing: we inject the cracks and rebuild the surface before a new finish goes down.

People call a Domino’s kitchen floor and an Anheuser-Busch warehouse floor by the same name, commercial epoxy. They still get different coatings. The kind of building, the traffic, and the chemicals decide which one.

How does Bel Covo keep a commercial floor from failing?

We build every job around those three failures. We get the prep right and match the chemistry to the building. Then we give the floor the time it needs to cure.

Prep comes first. Every job starts with diamond grinding. We grind to the right CSP, or concrete surface profile, which is how rough the grinding leaves the top of the slab. Coatings need CSP 3 to 5 under ICRI Technical Guideline No. 310.2R. For polishing, we start with a 40-grit metal-bond diamond.

We check every floor before any product touches it. When the check shows a warning sign, or when you ask, we test for moisture under ASTM F2170-19. That test sets probes into the slab to read the humidity inside it. Slab moisture is the top reason coatings peel off in continental climates, the kind with hot summers and cold winters. Concrete there often reads 85 to 95 percent humidity at 40 percent of its depth. Most coatings fail above 75 percent.

When a slab needs help, we put down a two-part moisture vapor barrier before the base coat. On our epoxy systems, that barrier runs $1.80 a square foot on top of the coating. It costs more up front. It also stops the peeling that voids any limited warranty on the coating. Left alone, that peeling can force a full tear-out and recoat within two to three years. A moisture test adds time, too, because the probes have to sit in the slab, undisturbed, for a set time. We coat when the slab reads ready, not on a set calendar date.

The system fits the building. It’s the same chemistry that goes into military hangars and food plants the FDA checks. Still, one spec doesn’t fit every floor. On polished concrete, we pick the hardener and the guard coat for the traffic and the spills in each zone. Forklifts and pallet jacks on rubber tires push on a floor one way. Hand carts and pallet movers on hard wheels push on it another way. So a polished floor in a brewery taproom gets a different guard coat than one in a car dealership.

The work runs on your schedule. We split big jobs into zones and work after hours when you need us to. Fast-curing polyaspartic topcoats put a floor back to work in hours. We can coat a 10,000 SF warehouse in zones over one weekend. The building can open again by Monday morning.

Which facilities need commercial concrete flooring?

Any building where the floor takes a beating needs one. What changes from one building to the next is the system, not the need for a floor built for the job.

Warehouses and distribution. These floors take forklifts, pallet jacks, and chemical spills. Clients here include Anheuser-Busch, Coors, and warehouse companies across the region.

Restaurants and food service. A kitchen floor takes grease, acid cleaners, and thermal shock. That’s the jolt when hot water hits a cool floor. It has to be slip resistant under OSHA 1910.22. It also needs no joints, so it can pass the health code. State and local health codes want a kitchen floor that’s smooth, sealed against spills, and easy to clean. A polyaspartic topcoat does all of that. It also cures fast enough to close on Friday night and open on Saturday morning.

The dining room has a different job. It shows off your brand, and it has to take thousands of footsteps a day without showing wear. So we spec a different system and gloss for each zone of the same restaurant. Our work for Domino’s, Bricktown Brewery, and Clark Crew BBQ shows what the right system looks like in each zone.

Retail and showrooms. In tall rooms, polished concrete can cut lighting costs a lot. It also makes a store look sharp. Take a showroom with a 20-foot ceiling. A well-hardened, polished floor there can cut the overhead lights you need by 20 to 30 percent. It bounces light across the whole floor. The floor ends up doing part of the electrician’s job.

Public and institutional buildings. Fire stations, military sites, and city buildings fit here. Past jobs include the Broken Arrow Fire Department and Grand Casino.

Plants and factories. These floors take heavy loads on small spots and chemical spills. The machines that move stock around wear them down, too. So they get a thick, high-build system, 30 mils or more, with a topcoat made to resist chemicals.

What should you expect during a commercial flooring project?

Most commercial jobs go through four stages. How long each one takes depends on the size of the floor, the system, and your hours. A 5,000 SF coating on a sound slab usually takes 2 to 4 days in all. The ranges below run longer for bigger floors or harder slabs.

1. Assessment and spec (1 to 3 days). We look over the floor, test for moisture when the slab calls for it, map the cracks, and pick the system. On new construction, we work with the general contractor on the pour spec: the mix, the joint layout, and how flat the finish has to be. That way the slab we get is ready for the system going on it. Changing the finish plan after the slab is poured adds cost nobody planned for, and no change order makes that painless. You get the written scope before any grinding starts.
2. Prep (1 to 3 days for 5,000 SF). This is diamond grinding, crack repair, and moisture control. It takes longer than the coating itself, and it decides how long the floor lasts.
3. Application (1 to 5 days). A coating with several coats needs cure time between each one. Polished concrete goes through a series of finer and finer grit passes. Each pass takes out the scratches from the one before, until the stone in the concrete shows through at the clarity and shine we’re aiming for. We watch the temperature and humidity through every step.
4. Cure and turnover. Light foot traffic can come back in 4 to 24 hours, depending on the system. Full loads are a different story. Forklifts, racking installs, and heavy equipment have to wait for 3 to 7 days of cure. Heavy loads rolling on a topcoat that isn’t fully cured can leave dents and weak spots against chemicals, and those won’t heal once it sets. You get written care instructions for your system.

How much does commercial concrete flooring cost?

The system your building needs sets where your price lands. Each range below is per square foot, and it counts our setup time.

For a sense of a whole job, a 10,000 SF warehouse coating runs $59,800 to $100,100 before the drive cost. The drive cost is our trip to your site. On jobs of 10,000 SF and up, that trip is spread over more feet, so each foot costs less. A job done in several phases is priced as one scope, so you don’t pay for the trip again each time. Our online pricing tool gives you your own number in about 2 minutes. Jobs over 10,000 SF, or jobs with a custom spec, use the same form to get a detailed estimate.

Which commercial flooring system is most durable?

Ranked by how long each one lasts under heavy commercial traffic:

1. Polished concrete (20 to 40+ years): The slab itself is the finished floor, so there’s no coating to peel. You can refinish it in place without stripping anything off.
2. High-build polyaspartic coating (10 to 20 years): It’s 20+ mils in all, with a topcoat that holds up in the sun. It keeps its color and stands up to chemicals better than standard epoxy through the heat and cold of a continental climate.
3. Epoxy coating (7 to 15 years): It’s proven in warehouses and plants. It costs less up front than polyaspartic, but sunlight and big temperature swings are harder on it.
4. Cement overlay (5 to 15 years): How long it lasts depends a lot on the prep and the product. It’s the right call for a worn slab that has to be made sound before a finish goes on.
5. Stained and sealed concrete (3 to 10 years): This one depends on upkeep. A sealer that soaks in lasts much longer. A sealer that sits on top needs a fresh coat now and then in busy areas.

For more on cost by system, see the polished concrete cost guide, the epoxy flooring cost guide, and our concrete overlay page.

Our finished commercial projects

Our finished commercial jobs run from 2,000 SF restaurant floors to warehouse coatings over 50,000 SF. You can see coating, polishing, and overlay work in the Bel Covo portfolio.

Where we install commercial concrete floors

We install commercial floors in six states. Crews go out from the team closest to your job:

• Commercial floors in Oklahoma: the metros around our Prague shop.
• Commercial floors in Arkansas: the Northwest Arkansas distribution corridor, Little Rock warehouses, and the I-40 freight belt, where plants run busy warehouse and food-service floors.
• Commercial floors in Missouri: warehouse work in Springfield and Joplin along I-44.
• Commercial floors in Tennessee: Nashville restaurant kitchens, Knoxville distribution centers, and Chattanooga plants, where the coating has to take thermal shock and chemicals in busy food-service zones.
• Commercial floors in Mississippi: Jackson and Gulf Coast buildings, where damp slabs need a moisture barrier before the coating goes on.
• Commercial floors in Texas: Texarkana distribution warehouses and East Texas plants with polished and coated floors in several zones.

We look at jobs outside our service area on request. Every quote shows the drive cost on its own line. That way, travel isn’t hidden in the price per foot.

Build for a living? Our General Contractors page covers how to qualify, our rates, and the job paperwork we keep.