Polyaspartic Floor Coating for Floors That Can't Stay Closed
Polyaspartic floor coating is a fast-curing, high-solids resin finish applied at 10–16 mils as the wear surface over an epoxy body coat, in a nominal 20–30 mil multi-coat system. It cures tack-free in 40–110 minutes, takes foot traffic in 4–6 hours, tolerates substrate temperatures down to 35 °F, and stays UV-stable without yellowing. Maverick manufactures the MavSeal polyaspartic line and installs it with in-house crews across Michigan, Ohio, and the Midwest.
The Schedule Is the Product
Nobody buys polyaspartic for the chemistry. They buy it because a conventional epoxy floor wants days of recoat windows, and the plant does not have days. Fast-cure chemistry collapses that sequence: prime, build, broadcast, and topcoat run as one continuous operation instead of four separate mobilizations spread across a week.
The operational math is straightforward. A MavCoat FC basecoat recoats in as little as 4 hours, so the crew never leaves the floor waiting overnight between coats. MavSeal UPA goes tack-free in 40–110 minutes. A full multi-coat system installs in a single mobilization — often inside a single shift — and the floor is walking traffic in 4–6 hours and carrying vehicles at 48.
That matters most where lost hours are expensive: distribution aisles that cannot be pulled offline mid-week, dealership and fleet service bays, aviation hangars, cold storage, and garage and shop floors where the door has to open again on Monday. Because Maverick manufactures the material and installs it, there is no distributor lead time sitting between your shutdown window and the resin.
Why Buyers Land on Polyaspartic
- One mobilization, not four. Recoat windows as short as 4 hours mean the whole build-up goes down in one continuous sequence.
- Cold-slab capable. A 35 °F to 85 °F substrate application range keeps Michigan winter work moving.
- UV-stable and non-yellowing. Holds clarity and color at overhead doors, under skylights, and in showrooms where epoxies amber.
- Harder-wearing top surface. 30 mg loss on ASTM D4060 (CS-17, 1 kg, 1,000 cycles) versus 90 mg for the epoxy basecoat beneath it.
- Low odor, low VOC. MavCoat FC is 0 g/L and MavSeal UPA is under 50 g/L — workable in occupied buildings.
- One accountable party. We engineer, manufacture, install, and warrant the floor — a 2-year single-source warranty covering materials and labor.
Real Cure Numbers, Not Adjectives
"Fast" is a sales word; a cure schedule is a commitment. These are the published windows we plan a shutdown around — and because every one of them moves with temperature and humidity, we confirm them against the product data sheets at your actual slab conditions before we put a date on a schedule. Full technical data lives on the fast-cure systems page.
| Milestone | Typical Window |
|---|---|
| MavSeal UPA tack-free | 40–110 minutes |
| MavCoat FC tack-free | 2.5 hours |
| MavCoat FC recoat window | 4–24 hours |
| Return to foot traffic | 4–6 hours |
| Return to vehicle traffic | 48 hours |
| Substrate application temperature | 35 °F to 85 °F |
Cold Slabs Are Where Polyaspartic Earns Its Keep
Half the year in this market, the deciding factor is not chemistry preference — it is whether anything will cure at all. Conventional epoxies slow down sharply as the slab cools, and in an unheated December warehouse they effectively stop. The fast-cure system carries a substrate application range of 35 °F to 85 °F, which covers a great many Michigan warehouses, hangars, dock aprons, and unconditioned garages exactly as we find them.
Air temperature is the number people quote; slab temperature is the number that governs. Concrete lags the air by hours, so we measure the substrate and the dew point before a crew opens a kit. If the slab sits below dew point, coating it is how adhesion failures are manufactured — we heat, dehumidify, or reschedule rather than gamble on a floor we have to warrant.
What We Verify Before a Winter Install
- Slab temperature, taken at the slab. Not the thermostat, not the forecast — the concrete itself, in the coldest bay.
- Dew point spread. Surface temperature has to stay clear of dew point through the full cure, not just at the moment of application.
- Moisture in the slab. Winter-closed buildings hide moisture problems; where testing calls for it, a MavPrime moisture mitigation pass goes down first.
- Surface profile. Diamond grinding or shot blasting to CSP 2–3, cold weather or not. Fast cure never substitutes for preparation.
- Conditioning plan. Temporary heat and airflow are part of the crew plan and the price, decided before mobilization instead of improvised on site.
Topcoat Over Epoxy, or the Whole System?
Polyaspartic is a superb wear surface and a poor body coat. Built thin over a proper epoxy build, it is the best-performing part of the floor; asked to be the entire floor, it gives up the film thickness that makes a resinous system durable. The honest question is which of these two jobs you actually have.
| Condition on the Floor | What We Install | Why |
|---|---|---|
| Sound epoxy floor, dull or ambered, wearing in traffic lanes | MavSeal UPA over prepared existing coating | Restores gloss and UV stability and adds the harder wear surface without rebuilding the system underneath — the shortest shutdown available. |
| Sound slab, no existing coating, tight schedule | Full MavPrime EP / MavCoat FC / MavSeal UPA build | Nominal 20–30 mil three-coat system: prime at 4–6 mils, FC basecoat up to 16 mils with a full flake or quartz broadcast, UPA topcoat at 10–16 mils. |
| Delaminating, chalking, or contaminated existing coating | Removal, repair, then full build | A topcoat over a failing coating fails with it. The old system comes off and the substrate is repaired before anything new goes down. |
| Spalls, failed joints, and broken slab edges | Repair first, then coat | MavRapidPatch and MavJoint JF rebuild the substrate on the same clock — see concrete floor repair. |
| Showroom, sales floor, or daylit space | Decorative broadcast under MavSeal UPA | Flake or quartz broadcast for texture and appearance, locked under a non-yellowing topcoat — see also metallic and decorative floors. |
One Topcoat Line, Four Different Jobs
"Polyaspartic" is a category, not a spec. Which MavSeal goes on your floor depends on schedule, exposure, and what the room does — every product below is manufactured by Maverick and installed by Maverick crews.
MavSeal UPA
High-solids UV-stable polyaspartic topcoat at 10–16 mils — 4,000 psi tensile (ASTM D2370), 70 Shore D, 30 mg abrasion loss. The default wear surface of the fast-cure system.
View the SystemMavSeal RCU
Two-component high-gloss rapid-cure sealer at 96% solids, VOC below 50 g/L, with a three-hour foot-traffic return over epoxy body coats, flake broadcasts, and quartz systems.
View in CatalogMavSeal HTU
Three-component abrasion-resistant aliphatic urethane with a high-wear filler additive — non-yellowing, near-zero VOC, specified where abrasion outranks schedule.
View in CatalogMavSeal HWU
Pigmented aliphatic high-wear urethane over any Maverick system — the topcoat for turning tires, ramps, and traffic-coating work on decks and structures.
View the SystemMichigan, Ohio & the Midwest
From our Farmington Hills shop we run fast-cure crews across Metro Detroit, Grand Rapids, Lansing, Ann Arbor, and Flint, and throughout Ohio — Toledo, Cleveland, and Columbus. The work lands where downtime is the constraint: warehouse and distribution floors phased aisle by aisle, dealership service bays and showrooms, manufacturing plants working around a shutdown calendar, and food and beverage spaces where finishes are formulated to support food-safety compliance programs.
- Warehouse & Distribution
- Automotive Service & Dealerships
- Garages & Shop Floors
- Aviation & Hangars
- Retail & Showrooms
- Manufacturing
Straight Answers Before You Call
How fast can a polyaspartic floor go back into service?
MavSeal UPA is tack-free in 40–110 minutes at 72 °F, light foot traffic returns in 4–6 hours, and full vehicle traffic in 48 hours. Because the MavCoat FC basecoat recoats in as little as 4 hours, a full multi-coat system installs in a single mobilization, often inside a single shift. Every one of those windows is temperature- and humidity-dependent, so we verify the schedule against the product data sheets at your actual floor conditions before we commit to a return-to-service time.
Can polyaspartic be installed in an unheated Michigan building in winter?
In most cases, yes. The fast-cure system carries a substrate application range of 35 °F to 85 °F, which covers a great many unheated Michigan warehouses, hangars, and dock areas that shut an epoxy crew down entirely. What we check first is not air temperature but slab temperature and dew point, because concrete lags the air by hours and coating a slab below dew point is how adhesion problems start.
Is polyaspartic better than epoxy?
It is better at different things, which is why we use both in the same floor. Epoxy is the body of the system — thickness, build, and cost-effective film. Polyaspartic is the wear surface: UV-stable and non-yellowing where epoxies amber, 30 mg loss on ASTM D4060 abrasion against 90 mg for the epoxy basecoat, and fast enough to compress the schedule. A polyaspartic-only floor gives up the build an epoxy body coat provides.
Do I need a full polyaspartic system or just a polyaspartic topcoat?
If the existing epoxy floor is sound and well bonded and the complaint is gloss, yellowing, or wear, a MavSeal topcoat over the prepared existing coating is the right call and the shorter shutdown. If the floor is delaminating, chalking, contaminated, or coming apart at joints and spalls, a topcoat only buys time — the substrate gets repaired and a full MavPrime EP, MavCoat FC, and MavSeal UPA build-up goes down. We make that call from a site assessment, not from a photo.
Tell Us the Window. We'll Build to Fit It.
Send us the square footage, what the space does, and how long you can have the floor. We'll engineer the MavSeal build and the crew plan around your shutdown, and a Maverick engineer will respond within 48 hours.