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Oklahoma City metro · Coating systems
Epoxy vs. polyaspartic for an Oklahoma garage
Both make a durable, easy-to-clean floor when the prep is done right. Polyaspartic cures in a day and shrugs off sun; epoxy builds thicker and costs less. Here's how to choose, and how to get a quote on either one.
- Garage floors, patios, basements, and shops
- Flake, solid color, and metallic finishes
- One local installer, free quote, no obligation
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Side by side
How the two systems compare
| Factor | Epoxy | Polyaspartic |
|---|---|---|
| Installed cost | $4 – $10 / sq ft | $5 – $12 / sq ft |
| Time to park on it | Up to 5–7 days | About 1–2 days |
| Install time | 2–3 days | Often 1 day |
| Thickness per coat | 10–20 mils | 2–6 mils |
| UV / yellowing | Yellows in direct sun | UV-stable |
| Temperature range | Needs mild temps to cure | Cures in cold or heat |
| Lifespan (pro install) | 10–20 years (100% solids) | 10–20+ years |
| Common use | Base coat, metallics, thick builds | Topcoat, one-day flake floors |
National ranges from HomeGuide. Many installers combine them: an epoxy base coat for thickness, a polyaspartic topcoat for wear and UV.
Pick epoxy when
- Budget matters most and the garage can sit for several days
- You want a metallic or very thick, self-leveling look
- The floor is pitted and needs a heavy build coat
- The garage door stays closed most of the day (little direct sun)
Pick polyaspartic when
- You need to park on it tomorrow
- The floor gets afternoon sun through an open door or windows
- You're coating in an Oklahoma winter or the middle of summer
- You want the longest-lasting flake floor and can pay a bit more
Both systems
Prep is what makes either one last
The product matters less than what's under it. Whichever system you choose, the quote should include diamond grinding (not just acid etching), a moisture check, crack and pit repair, and a clear topcoat rated for hot tires.
| Common failure | Usual cause | How a good installer avoids it |
|---|---|---|
| Peeling under tires | Acid-etched, not ground; thin kit epoxy | Grinds the slab; uses 100% solids or polyaspartic |
| Bubbles or lifting | Moisture vapor from the slab | Tests moisture; uses a vapor-tolerant primer if needed |
| Yellowing | Epoxy exposed to sun | Adds a UV-stable polyaspartic or polyurethane topcoat |
| Cracks showing through | Unfilled cracks and pits | Fills and sands repairs before the base coat |
Questions
Epoxy and polyaspartic FAQ
Is polyaspartic the same as polyurea?
Polyaspartic is a type of polyurea developed to be easier to apply. Installers use the names loosely; both cure fast and resist UV. Ask what specific product they use and what its warranty covers.
Can I get flake with either system?
Yes. The flake sits between the base coat and the topcoat, so it works the same way in both. Full-broadcast flake also hides small imperfections in the slab.
Will the floor be slippery?
Smooth, high-gloss floors can be when wet. Full flake adds some texture, and installers can mix an anti-slip grit into the topcoat. Ask for it if the garage doubles as a workshop or gets rain tracked in.
How soon can I park on it?
Polyaspartic systems: usually the next day. Epoxy systems: often 3 to 7 days for vehicles, sooner for foot traffic. Your installer will give you exact timing for the product and the weather.
Who will do the work?
An independent local contractor. OKC Epoxy Floors is a free referral service: we match your request with an installer who serves your area, and you work with them directly.
Service area
Floor coatings across the OKC metro
- Oklahoma City
- Edmond
- Norman
- Moore
- Yukon
- Mustang
- Piedmont
- Midwest City
- Del City
- Bethany
- Warr Acres
- Choctaw
- Nichols Hills
- Harrah
- Newcastle
- The Village
Not sure which one? Ask an installer.
Request a quote and they'll recommend a system for your garage.