Coatings
Polyasprtic Floor Coatings in St. Charles & Greater St. Louis
Polyaspartic is a two-component, aliphatic resin floor coating that cures in hours instead of days and stays clear in direct sunlight. Elephant Floor Solutions installs polyaspartic floor systems for garages, shops, basements, and commercial spaces across St. Charles County and the Greater St. Louis area. Applied up to 16 mils in a single pass over a full broadcast of decorative chip, quartz, or silica sand, a polyaspartic system builds a sealed, seamless floor that resists abrasion, chemicals, road salt, and UV — one that can be prepared, coated, and back in service in about a day.
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How the System is Built
Every installation begins with our 26-point inspection — moisture testing, detection of existing sealers and contamination, and full crack and joint mapping — so the system is specified for the slab in front of us rather than assumed. The floor is then diamond-ground to the profile the coating requires for a true mechanical bond, and cracks and spalls are repaired with structural fillers rated for movement. Nothing goes down until the slab tests within the manufacturer's limits for moisture and cure.
Then the system itself:
1 · Pigmented polyaspartic basecoat. Tinted to complement the chip blend and squeegeed out, then back-rolled for an even film.
2 · Decorative chip broadcast. Quarter-inch chip is thrown into the wet base and kept coming until the resin is completely covered — full refusal, not a scatter. Once it sets enough to walk, the loose flake is scraped back off.
3 · Clear polyaspartic topcoat. Applied over the locked-in broadcast, sealing the chip and carrying the non-skid texture.
Finished thickness runs over 50 mils nominal — a real floor, not a film. Adhesion tests above 400 psi, which is 100% concrete failure: in testing, the slab gives way before the bond does.
Same Resin, Different Day
Polyaspartic isn't one product — it's manufactured in four cure speeds, and we pick the one that fits the job. Temperature and humidity set the range; the size of the floor decides how much working time we need inside it. A cold garage in February calls for the fast cure. A large patio on a humid August afternoon calls for a slower one, so there's time to work the whole surface properly. Matching the speed to the day is why we install year-round instead of waiting on the weather.
Built to Endure
This is a floor built to be used. Road salt wipes off instead of eating in. Year after year of sun and it hasn't gone yellow. A dropped wrench is a sound, not a repair. It cleans with a mop, and it looks the same as it did the week we finished.
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Color and Flake
The chip broadcast is what gives the floor its character, and the range is wide. The Decorative chip comes in seventeen signature blends and four marble blends (custom blends available), integrally colored so the color runs through the flake rather than sitting on it, and UV stable so it holds up under sunlight. Quarter-inch chip is the standard size and what we install.
The basecoat underneath is tinted to complement the blend, which changes how the floor reads — the same chip over a light base looks open and bright, over a dark base it looks deeper and heavier. Blends are chosen during the consultation against your cabinets, trim, and the light in the space, and every floor is finished with non-skid texture.
Where do we install Polyaspartic?
Polyaspartic can be the entire floor — pigmented basecoat, chip broadcast, and clear topcoat, all polyaspartic, installed in a single day. It also finishes systems built on polyurea, epoxy, quartz, or silica sand, which is why it shows up in so much of our work. However it goes down, it brings the same clarity, chemical resistance, and fast return to service.
That range shows up in where these floors end up. In homes: garages, basements and living areas, workshops, porches and patios. In business: service bays and auto departments, restaurants and cafeterias, kennels and veterinary spaces, laboratories, locker rooms and restrooms, corridors, lobbies, and offices. Interior or exterior — it dries hard and non-yellowing under continuous sun.
Commonly asked Questions
How long does a polyaspartic floor last?
Decades. The bond tests stronger than the concrete beneath it, the surface resists abrasion from dropped tools and rolling loads, and the resin holds its color under constant UV. Preparation is what carries that: the slab is diamond-ground to profile and verified before any resin is opened, so the system is anchored to sound concrete from day one.
Does polyaspartic yellow in sunlight?
No. It's an aliphatic resin, the chemistry built to resist UV, and it dries hard and non-yellowing. Sunlit garages, entryways, and exterior slabs hold their color under continuous exposure.
Can polyaspartic be installed in winter?
Yes. It's manufactured in several cure speeds, and the fast cure is formulated for cold-weather application. Matching the speed to the day's conditions is how we install year-round.
How long does a polyaspartic floor take to install?
Most residential floors are completed in a single day. Preparation, basecoat, chip broadcast, and topcoat all happen in one visit, and the space returns to foot traffic within hours of the final coat — most floors are back in normal use the next day.