What polyaspartic is
Polyaspartic is a type of aliphatic polyurea. It was developed to cure faster than epoxy and to resist ultraviolet light without yellowing. In floor coatings, it can serve as the full system, as a base coat, or as a clear topcoat over epoxy and flake. Its speed and color stability make it a strong fit for our climate and for homeowners who do not want their garage out of service for days.
Benefits for local homes
One-day installs. On many garages, we can grind, repair, coat, broadcast flake and topcoat in one day. You can walk on the floor that evening and often park within twenty-four to forty-eight hours.
Sun resistance. Carports, porches and garages with west-facing doors all get strong sun. Polyaspartic does not amber the way traditional epoxy can, so colors stay true.
Temperature tolerance. Polyaspartic can be installed across a wide temperature range and handles heat well after curing, which matters in hot garages.
Toughness. It is hard and abrasion resistant, with good resistance to hot tire pickup, oil, gasoline and many household chemicals.
Low odor options. Many polyaspartic products have lower odor than solvent-based coatings, which helps in attached garages and condo buildings.
How we install it
Fast cure means fast work. Preparation has to be complete before any product is mixed, because polyaspartic gives the installer less working time than epoxy. We grind the slab with diamond tooling, vacuum thoroughly and repair cracks and spalls with fast-setting materials. Moisture is tested in advance. If readings are high, we install a moisture-mitigating epoxy primer first, which may extend the project to two days but protects the floor for the long run.
The base coat goes down in small sections, and flake is broadcast quickly into the wet material. After it cures, typically within an hour or two, we scrape, vacuum and apply the clear topcoat. A second topcoat may follow for extra durability.
Polyaspartic versus epoxy
Both have a place. Epoxy has longer working time, excellent bonding and lower material cost. It is ideal as a primer and as a base for metallic and solid floors indoors. Polyaspartic cures faster, resists UV light and makes a better topcoat for sunlit areas. Many of our garage systems use both: an epoxy primer for bonding and moisture control, followed by polyaspartic for speed and color stability. During your estimate, we will recommend the combination that fits your space and timeline.
Good uses
- Garages that need to be back in service quickly
- Open carports exposed to sun and rain
- Screened porches and lanais
- Commercial spaces that must reopen the next day
- Topcoats over flake, metallic or solid epoxy floors
Limits to know about
Polyaspartic is not a cure-all. On slabs with serious moisture problems, it needs a mitigating primer underneath. It is not designed for fully exposed driveways with heavy traffic and constant ground moisture. For those, see our driveway coating options. And because it cures so quickly, installation must be done by an experienced crew to avoid lap marks and bubbles.
Colors and finishes
Polyaspartic systems can be solid colors, flake blends or clear coats over other finishes. Gloss levels range from high gloss to satin. We can add texture with a fine aggregate for wet areas. Samples are always on hand during the estimate.
Cure times
Foot traffic is typically fine within a few hours to the same evening. Light vehicles can usually park within one to two days. Full chemical resistance develops over about a week. We will give you exact times for the products used on your floor.
Maintenance
Polyaspartic floors clean easily with a soft broom and a pH-neutral cleaner. Wipe spills promptly. A mat under jack stands and motorcycle kickstands helps prevent dents. If the surface dulls over many years, a light abrasion and new topcoat brings back the finish.
Questions
Is it really one day? On most garages with dry slabs, yes. Moisture or major repairs can add a day.
Is it more expensive? Material costs more than epoxy, but less labor time often balances it out.
Can it go over my current epoxy floor? Often, if the existing coating is well bonded. We test and abrade it first. Learn more on our floor repair page.
Ask about a one-day floor
Call (954) 287-2488 for a free estimate.