Garage floor coatings in Oklahoma City, Oklahoma

How much does a garage floor coating cost in OKC?

Garage floor coatings in Oklahoma City, Oklahoma cost $4,000 to $4,900 for a flake floor in a two-car garage, before the drive cost (our trip out to your place). By the foot, that’s $8.55 to $10.39. A garage this size can price a bit above that per-foot range, since setup spreads over fewer feet. Two things break coatings here. One is a 100-degree swing from January to August. The other is wet red clay pushing water up under the slab.

Bare garage concrete chalks, drinks up oil, and flakes a little more every year, from Quail Springs to Western Avenue. A coated garage floor seals that out, and spills wipe up with a household degreaser. The Oklahoma state hub shows how each system fits central Oklahoma.

What garage coating options do OKC homeowners have?

Most homeowners here pick from four floors. All four are resinous floor coatings: a liquid resin that cures hard on the slab. Three are our RESA floors. RESA stands for Resin-Encapsulated Seamless Aggregate: the color is locked inside the resin.

• RESA Flake. Color flakes go into the wet epoxy base. Most OKC garages get this one.
• RESA Quartz. Colored quartz sand goes into the base in place of flakes.
• RESA Metallic. Metallic color mixed into the base swirls and pools as it cures.
• One-day polyaspartic. The whole floor is polyaspartic, so you can usually park on it the next day. It costs more than the other three.

People call all of these epoxy floors. The first three get a clear polyaspartic topcoat last.

Which spec do newer suburban Oklahoma City garages need?

Most of our home garage work in the metro is in newer houses in Edmond, Deer Creek, north OKC, Yukon, Mustang, Piedmont, Moore, Norman, and Choctaw. They’re the easiest slabs we coat. A coating on an Edmond garage floor usually goes over a 4-inch slab with a plastic sheet under it and saw cuts on a grid roughly 12 feet apart.

Your builder may still have the curing records. They show what was sprayed on the new slab, so prep goes faster. Prep time is most of what a price pays for, so good records mean a smaller bill.

Older garages near Capitol Hill and Britton

Garages near Capitol Hill and along Western Avenue have lived a long life. Expect decades of oil drips, thin cracks that follow the old saw cuts, and a chipped edge at the door from freeze-thaw and hail. Many were poured before 1990, with a thin vapor barrier or none.

So we walk every garage before we price it, and the problems land on paper, not mid-job. In Britton and other older parts of town, garage repair often comes first: we fill the cracks and fix the chipped door edge so the coating has a sound floor to grab. An oil-soaked floor gets a soap that sits and soaks, then a vacuum pass. On the worst ones, we shot-blast the dirty top layer off before the diamond grinder starts.

Why does polyaspartic win in the Oklahoma City climate?

After a single-digit January night, an OKC garage slab sits in the 30s or 40s, and by an August afternoon a south-facing bay with the door shut clears 130 degrees. That’s a 100-degree swing. Plain epoxy on top can’t bend that far, so it cracks, peels, and yellows in the sun within two or three central Oklahoma summers.

Polyaspartic stays flexible from below freezing to past 150 degrees. It keeps its color in the sun without chalking. And it won’t pull up when you park tires that just came off hot OKC asphalt, a problem called hot-tire pickup. Our standard OKC floor goes down in three layers:

1. A 100 percent solids epoxy base, 10 to 15 mils thick.
2. Flake or quartz cast into the wet base, or metallic color mixed into it.
3. A clear polyaspartic topcoat, 4 to 6 mils thick.

Expect 12 to 15 years from that floor in central Oklahoma before the top needs a recoat. On other bids, ask how many mils thick the floor ends up and whether it’s rated for that swing. The spec sheet tells you what the sales pitch leaves out.

Why does the ground under an OKC garage matter?

Much of the metro, across Oklahoma, Cleveland, and Canadian counties, is built on Permian red bed clay. It swells when it’s wet, shrinks when it dries, and hangs onto water longer than the crushed rock builders use under slabs up north. Low lots near the North Canadian River, the Deep Fork, Lake Overholser, and the South Canadian sit on river soil (alluvial soil) with water close to the surface. That water works up through the concrete as vapor. In older Bethany, Del City, and Nichols Hills garages, there’s often no working barrier to stop it. When we sample bare slabs in Oklahoma and Cleveland counties, many read 4 to 8 pounds of vapor per 1,000 square feet per 24 hours. Seal over that, and the coating blisters and lets go inside a season. We’ve seen it on floors that looked perfect on install day.

Spring adds more. Wind drives rain under the overhead door, and hail and pressure swings strain the bond. We check every slab for these signs:

• It was poured before 1990.
• It sits on red clay or low ground near a river.
• An old coating failed on it.
• It has water stains.

When one shows up, we run a calcium chloride test per ASTM F1869 and a moisture probe per ASTM F2170 before we lock in the system. A reading over 3 pounds, or over 80 percent on the probe, means a moisture barrier goes down before any coating does.

The clay moves the slab with the seasons, too. A hairline crack that has stopped growing gets packed with moisture-barrier epoxy mortar. One that’s still opening? That needs a structural look first.

Where do OKC garage floor coatings succeed or fail?

In the prep. It decides about 80 percent of how long a coating lasts, and none of it shows once the floor is done. We follow ICRI standards on every OKC job:

1. We grind the slab with diamonds to CSP 3, a rough, open surface the resin can grip. Acid etching only reaches CSP 1, and it leaves a residue that weakens the bond.
2. We sprinkle water on the ground slab. It should darken the concrete and soak right in. If it beads, we keep grinding.
3. We test for moisture when the slab shows a warning sign.
4. We fill every crack and joint with moisture-barrier epoxy mortar and shave it flush before the primer.
5. We strip out oil and grease. Long-running shops around Stockyards City and the Boathouse District often need a full strip-off.

How does coating work for OKC workshops and commercial bays?

Shop and fleet work comes from warehouses in south OKC and Yukon and from hangar and shop floors around Tinker. They take the worst of anything we coat. Hydraulic oil, diesel, antifreeze, battery acid, and brake dust hit them every shift. Forklifts and loaded delivery trucks wear down the same wheel paths day after day.

So a fleet floor gets a thicker build. The base is 100 percent solids epoxy, 20 to 30 mils thick, with aluminum oxide or silicon carbide broadcast in for traction. On top goes a urethane or polyaspartic coat rated for wear under ASTM D4060. A cove base curves the coating up the wall so the bay can be washed down. We price that floor per job. A lighter warehouse floor handles forklifts and everyday shop traffic, and with a polyaspartic top, the bay reopens in 24 to 48 hours.

What else should Oklahoma City owners know about garage coatings?

Old floor glue. Garages and shops built before 1980 in Stockyards City, Capitol Hill, Britton, and central OKC may have asbestos in old tile glue or mastic. We look for it on the walk-through. If it’s there, we flag it so a professional abatement crew removes it before any grinder runs.

Storm shelter slabs. Tornado season means shelter pads across Cleveland County and southern Oklahoma County. They take the same coatings we put in garages, sized to the shelter’s floor.

Where we work. We cover the OKC metro and its suburbs (Edmond, Norman, Moore, Yukon, Mustang, Bethany, Del City, Midwest City, Choctaw, Piedmont, and Nichols Hills) plus the county belt around them, from our shop in Prague, Oklahoma. The drive cost is its own quote line.

Related Oklahoma City and Oklahoma pages

More in OKC: Oklahoma City polished concrete and Oklahoma City concrete flatwork. Compare our epoxy flooring and polyaspartic coatings pages, or see the Oklahoma state hub, the Oklahoma City city page, and the national garage floor coatings page. Other regions: Memphis garage floor coatings and Sherman garage floor coatings.