Two coatings.
One lasts twice as long.
Most contractors quote epoxy because it's cheaper to buy and easier to install. We lead with polyaspartic because it's the better floor — and we'll show you exactly why, including where epoxy still earns its place.
The honest comparison.
| Epoxy | Polyaspartic | |
|---|---|---|
| Service life | 5–10 years | 15–20 years |
| Color stability | Yellows over time, indoors or out — including "UV-resistant" formulations. Sunlight only speeds it up. | UV-stable — holds its color |
| Surface durability | Scratches easily; rigid and brittle — cracks with slab movement | Abrasion-resistant; flexes with thermal and structural movement |
| Cure & recoat | Slower cure, forgiving recoat windows | Fast cure, short recoat windows — demands an experienced crew |
| Where it belongs | A moisture-barrier base layer | The wear surface that takes the abuse |
Fifteen to twenty years, not five to ten.
This is the number that decides everything else. A quality epoxy floor gives you 5–10 years before it needs to come off and go back down. Polyaspartic gives you 15–20. Over the life of one polyaspartic install, you'd be grinding off and recoating epoxy two or three times.
That's not a small difference in a warehouse, a garage, or a showroom. It's the difference between coating your floor once and coating it three times — each time meaning prep, downtime, and a crew in your space all over again.
Epoxy yellows. Even indoors.
Here's what most people don't realize: epoxy doesn't yellow because of sunlight — it yellows because of its chemistry. The ambering happens over time whether the floor sees the sun or not. Sunlight just speeds it up. Even epoxy sold as "UV-resistant" ambers eventually.
Polyaspartic is genuinely UV-stable. The white stays white, the metallic stays true, the color you approved is the color you'll have in year ten. If appearance matters — a showroom, a retail floor, a home garage you're proud of — this difference alone is the argument.
Harder to scratch. Flexes instead of cracking.
Epoxy is hard, but hard isn't the same as tough. It scratches under abrasion, and because it's rigid, it cracks when the slab beneath it moves — and every concrete slab moves with temperature and load.
Polyaspartic resists abrasion better and flexes with the slab instead of fighting it. Thermal cycling, structural movement, the daily abuse of traffic — it absorbs what makes epoxy crack and chip.
Epoxy isn't the enemy. It just has its place.
We're not here to tell you epoxy is junk. It has a real, specific job — as the moisture-vapor-barrier base coat beneath a polyaspartic system. Down there, its bond characteristics are an asset: it blocks hydrostatic vapor pressure from rising through the slab and delaminating the coating above.
How we actually build a floor: epoxy where it belongs — as the base layer doing the moisture work — and polyaspartic on top as the wear surface that takes the traffic, the light, and the years. The right chemistry in the right layer. What we won't do is sell you epoxy as your finish coat and let it yellow and crack on you.
Why polyaspartic costs more — honestly.
We won't pretend the price is the same. Polyaspartic costs more for two real reasons: the material itself is more expensive, and it's harder and slower to install. Its recoat windows are short and unforgiving — miss the timing and the bond suffers — so it demands a crew that knows the clock.
You're paying for a tougher product, installed by people who can handle it. That's not the catch. That's the point.
Pay once, or pay three times.
An epoxy floor at 5–10 years means recoating two or three times across the life of a single polyaspartic install. Three rounds of prep, three shutdowns, three crews in your space — against one floor that's still doing its job at year eighteen.
The low bid wins the day you sign it. The right floor wins every year after.