Concrete overlays Oklahoma | Resurface floors

Do you have to tear out a worn slab?

Usually not. Concrete overlays in Oklahoma run $4.48 to $10.44 a square foot for the three systems we install. That’s roughly half of what it costs to tear out the slab and pour new. Your old slab keeps doing the heavy lifting, and we bond a new top surface to it. Prepped right, an indoor overlay lasts 10 to 20 years.

We’ve worked concrete since 2004, in homes, businesses, and industrial buildings across the state. That’s long enough to see which overlays shrug off an Oklahoma winter and which ones bubble up after two. Three things decide it: freeze-thaw, summer heat that shocks the surface, and red clay that moves under the slab, common east of I-35. We plan for all three when we pick the system, before any material is ordered. It can’t be fixed later. To see how overlay prices stack up against our other work, read our cost study of 245 Oklahoma quotes by service.

What is a concrete overlay, and which one fits my floor?

A concrete overlay is a thin layer of hybrid cement bonded to the concrete you already have. You’ll also hear it called a bonded concrete overlay, because that bond is what makes it work. It cures into a new top layer, the part you walk and drive on. It can be decorative, hardworking, or both. The right one depends on how sound your slab is, how much traffic it gets, and the finish you want.

We install three overlay systems. They’re the same three our quote calculator prices.

Basic Concrete Overlay: 1/16 to 1/8 inch, from $4.36 a square foot. This is the thinnest build, and the trade calls it a micro-topping. The color is mixed right in and the face is smooth, so it covers stains, small flaws, and blotchy color without adding real height. We put it on home floors, restaurant interiors, and retail stores where people want a clean, seamless look. It works indoors or outdoors, and it pairs well with stained concrete. Price a basic overlay.

Patterned Concrete Overlay: 1/8 inch, from $6.14 a square foot. We spread it over the old slab and work a pattern into it before it sets: flagstone, tile, brick, or wood plank. The system includes bond coats, the pattern layout, a texture coat, stain and glaze, and an acrylic sealer. It gets close to the look of a full stamped concrete pour. It costs a fraction of tearing out a driveway or patio and pouring a new textured slab. Price a patterned overlay.

Polished Concrete Overlay: 3/8 inch, from $9.86 a square foot. Some slabs just won’t take a polished concrete finish on their own. On those, we bond a layer made for polishing over the old slab. Then we run the full grinding and polishing sequence, and we polish the edges we can reach. The overlay gives you a surface the old slab never could. Price a polished overlay.

Some slabs need a different job. If yours has sunk and needs its height fixed, see concrete leveling. If it has structural damage, that has to be fixed first through concrete repair and resurfacing before any overlay goes on.

How do we install a concrete overlay?

Every overlay goes in with the same four steps. Rush any one of them and the floor won’t last as long.

1. Check the slab. We check every slab first. We look for cracks that are still moving, places where the top is coming loose in layers (delamination), and warning signs of moisture like dampness, white powder, or an old coating that failed. If we see a warning sign, or if you ask for one, we run a moisture test. A calcium chloride test (ASTM F1869) has to read under 3 pounds per 1,000 square feet per 24 hours. A probe set into the slab (ASTM F2170) has to read under 75% relative humidity. Oklahoma slabs that sit close to the ground often fail these tests when nothing blocks the water. It’s more common in the eastern part of the state, where the soil holds more moisture. Missed moisture is the main reason overlays come loose in the first two years. When the check finds a warning sign, we add a moisture barrier coat first, priced on your quote. We fix moisture before the overlay, not after, because we can’t stand behind a warranty on the overlay if it goes over a wet slab.
2. Pick the system. Once the slab passes, we choose the overlay by how thick it needs to be, the finish you want, the traffic it will see, and whether it’s inside or outside. Outdoor overlays get a polymer-modified mix every time. That’s a cement blend that can flex a little through Oklahoma freeze-thaw. Inside, there’s more room to choose by look and by wear.
3. Grind and prime. Prep does more for the floor than any other step. We use diamond grinders or a shot blaster to rough up the slab to what the trade calls CSP 3 to 5 (concrete surface profile, per ICRI guideline 310.2R). That texture gives the overlay something to grab, so it holds by grip and not just by glue. On most floors, getting there takes about a morning of grinding. A slick slab that reads CSP 1 or 2 is the top reason overlays peel up in the field. After grinding, we vacuum and put down the primer or bonding coat the overlay maker calls for. Timing counts here. Place the overlay before the primer turns tacky, or after it dries past that point, and it won’t stick.
4. Mix, place, and cure. We mix each batch with a paddle mixer at the right water-to-powder ratio. Then we spread it to a set thickness with a squeegee or gauge rake and cure it the way the maker says. Most polymer-modified mixes can hold foot traffic in 4 to 6 hours at 70 degrees. We still keep you off it for 24 hours, since the sealer goes on during the second day.

Each system also places a little differently. A Basic Concrete Overlay needs steady squeegee or trowel work, or it shows lap marks and patchy texture. On a Patterned Concrete Overlay, the texture pass has to land at the right time: too soon and the pattern pulls, too late and the material tears. A Polished Concrete Overlay has to go down flat enough for the polishing machines to cut it evenly. We don’t hand overlay work to day labor. The crew placing your overlay has done it before, and we tell them when a section doesn’t bond well.

Who should get a concrete overlay?

An overlay is the right call when your slab is sound but the surface is worn out. If the slab passes our check, with no moving cracks, no real sinking, and moisture inside the system’s limits, an overlay will almost always cost less than a new pour. It also goes in faster. We see it most on these floors:

• Home floors with stains, flaking (scaling), or decades of wear
• Garage floors with chipped spots (spalling) or oil stains but no structural damage. For a full coating instead, compare epoxy flooring.
• Stores, restaurants, and offices being remodeled, where the floor needs a fresh face and the building stays as it is
• Driveways and patios with weathering, white chalky residue (efflorescence), or faded color, where a tear-out isn’t worth the money
• Repair jobs where concrete repair and resurfacing alone won’t bring back the look

An overlay is the wrong call when the slab has moving cracks or has sunk. It’s also wrong when the top is peeling off in layers across the floor, or when water keeps coming up and we can’t stop it from the top. We tell people no. Then we point you to the fix that fits what we found. That might be a tear-out and new pour, a repair to the slab and then a fresh overlay, or a different kind of floor. An overlay can’t save a slab that’s failing underneath.

Timing, looks, and upkeep on an overlay job in Oklahoma

Most home overlay jobs take one to two days. Commercial jobs that need parts of the floor kept open take two to five days. Here’s what that looks like for timing, looks, and upkeep.

Timeline. Most home jobs run 500 to 1,500 square feet. Day one is prep and placing the overlay. Day two is curing and sealing. Bigger business jobs run in phases over a few days, so part of the floor stays open. You can walk on it lightly at 24 hours. Cars wait 48 to 72 hours, based on the system.

Looks. A Basic Concrete Overlay leaves a smooth, modern surface that looks like new concrete. A Patterned Concrete Overlay copies its pattern closely. Up close, a trained eye can tell, but from standing height you can’t. A Polished Concrete Overlay has the shine and bright reflection of a polished floor. No overlay hides deep structural damage or moving cracks. The thin basic build can also let a little of the old slab’s texture show through. That happens most on slabs finished hard and slick with a steel trowel that weren’t ground open enough during prep.

Upkeep. A sealed overlay needs a new coat of sealer every 1 to 3 years, based on how much traffic it gets. Some overlays get a densifier or a penetrating guard instead. Both soak into the top of the slab rather than sitting on it, so those floors follow a care plan close to polished concrete. We usually hand you a care schedule with each job.

How much does a concrete overlay cost in Oklahoma?

A concrete overlay in Oklahoma runs $4.48 to $10.44 a square foot, based on the system, the prep, and the size of the job. A new pour after a tear-out runs $8 to $15^[1] a square foot. That range covers breaking out the old slab and hauling it away. Put the two side by side and you’ll see why an overlay usually wins, as long as your slab qualifies.

The table shows where each system starts. Click a name to open the quote calculator on it. The range above also counts setup, so a starting price can sit a little below it.

Three things move your final number the most: how much prep the slab needs, whether it needs moisture work, and how easy your site is to get into. The table shows each system’s starting price before those three things. For a number built on your own slab, get your price now. If you want the polished look, our polished concrete cost study shows what polish-only work ran across 94 Oklahoma quotes.

Which concrete overlay system should I pick?

Each system solves a different problem. Match it to what’s actually wrong with your floor, not to the price.

1. Basic Concrete Overlay, when the surface is worn but the slab is fine. It’s the thinnest build at 1/16 to 1/8 inch, with color mixed in and a smooth finish. It suits homes, restaurants, and retail stores that want a modern, seamless floor, and the maker rates it for inside or outside. Starting price: $4.36 per SF. Price it.
2. Patterned Concrete Overlay, when you want a decorative texture without a tear-out. It lays a flagstone, tile, brick, or wood-plank pattern over the old slab for a fraction of what a decorative new pour costs. It’s the usual pick for driveways and patios. Starting price: $6.14 per SF. Price it.
3. Polished Concrete Overlay, when you want a polished floor and your slab won’t polish. It’s a 3/8 inch overlay made for polishing, plus the full grinding and polishing sequence. That’s two services in one, which is why it has the highest starting price of the three. Starting price: $9.86 per SF. Price it.

Outdoor work still has to live with Oklahoma freeze-thaw and summer heat, so we pick the mix and the sealer for the weather your floor will really see. You hear about it before we order anything.

What does finished overlay work look like?

Our project gallery has before-and-after photos of overlay jobs. For most jobs, we write down what shape the slab was in, how we prepped it, which system we used, and how it came out. A warehouse floor or a home slab ground to CSP 3, then shown again after a Basic Concrete Overlay with stain, tells you more than a brochure ever will.

Concrete overlay service areas in Oklahoma

We install concrete overlays across central Oklahoma. That includes concrete overlay work in OKC and around Tulsa:

• Oklahoma City and nearby towns: Edmond, Yukon, Mustang, Moore, and Norman
• The Tulsa metro and towns along I-44: Sapulpa, Bristow, Stroud, and Chandler
• Shawnee and other towns near our shop in Prague, OK
• Commercial and industrial sites within 90 miles of Prague, OK