Exterior coatings · Huntsville, AL
Patio & Pool Deck Coating
UV-stable polyaspartic · slip texture standard · concrete only
A patio or pool deck coating is an exterior-grade polyaspartic system with slip texture built into the topcoat — made to shrug off chlorine, salt water, and full Alabama sun without yellowing. Most decks coat in one day and take bare feet the next morning. Concrete only; we don't coat wood.
Built for outside
What an exterior coating has to survive
Outdoors, UV stability stops being a nice-to-have and becomes the whole ballgame. Inside a garage, sun only reaches the door line; on a patio, the entire floor takes it from May through October. That's why the exterior build leans on the same polyaspartic topcoat as the Rocket City System — a polyaspartic topcoat is aliphatic, meaning UV-stable — it won't yellow or chalk in full sun. Standard epoxy outdoors ambers in a season or two. Out here, that difference is the product.
Pool decks add chemistry to the sun problem. Pool water is kept between 7.2 and 7.8 pH, but the splash zone also takes chlorine, salt, and algaecide at full strength before they dilute. Bare concrete drinks all of it and slowly etches; a coated deck lets it dry on the surface and rinse off with a hose. If you run a salt system, that matters double — salt is as hard on bare concrete here as it is on bridge decks up north.
Texture is the third requirement. Every exterior floor gets slip-resistant aggregate broadcast into the polyaspartic topcoat, so the grip is part of the wear layer instead of a coarse additive that scrubs off. Wet feet, pool toys, red clay tracked up from the yard — it all rinses off a textured flake floor that doesn't get slick doing it. The same flake color blends we run in garages work outside, with one big caveat we'll get to.
Most patios and pool decks coat in one day and take foot traffic the next morning.
| Item | Answer |
|---|---|
| Surface | Concrete only — never wood |
| Topcoat | UV-stable polyaspartic |
| Slip texture | Aggregate broadcast into the topcoat |
| Install time | 1 day, most decks |
| Foot traffic | Next morning |
| Furniture back | 24–48 hours |
| Maintenance | Garden hose, occasional rinse |
Get a patio or deck number
Rough square footage and whether there's a pool. We'll give you a straight range on the phone.
The honesty section
The August question, answered straight
Here's the caveat: no coating makes a deck cool in direct summer sun, and anybody who says otherwise is selling. Huntsville's average August high sits near 90°F, and a light-colored deck stays noticeably cooler underfoot than a dark one. Dark flake blends look sharp in the driveway photos; in full afternoon sun beside a pool, they're the floor you sprint across.
So we spec color by sun exposure, not by catalog. Shaded porch, pick anything. South-facing deck with no tree cover, stay light.
And the bigger disqualifier: we coat concrete only. Wood decks flex and swell with humidity, and no bonded coating survives that — if your pool surround is wood, this isn't your product, and we'll tell you that before a site visit. Settled or badly heaved slabs need repair before coating too; covering a moving crack just gives it something new to break. The finished work that is ours sits in the project gallery — renders on this page are labeled as renders, because we'd rather you trust the captions.
If you're also weighing the garage while we've got the trailer in your driveway, the garage floor coating page covers that build — same chemistry family, smoother texture, and combining the two trips usually prices better than booking them separately.
Plan the project
The System Spec
The full polyaspartic build — products, layers, cure times — that the exterior version is based on.
See the system →Flake Colors
Every blend we install, with honest notes on which ones stay cooler in full sun.
Browse colors →Garage Floors
The indoor version — same chemistry, one-day install, priced per square foot in plain numbers.
Garage coatings →Questions we actually get
Can you coat a wood pool deck?
Will the coating be slippery around the pool?
How hot does a coated pool deck get in August?
Will chlorine or salt water damage the coating?
Get a number, not a runaround
Tell us what you're working with and we'll give you a straight price range on the phone. No pressure visit required to hear a number.