ArmorPoxy Garage Epoxy Floor Kit 100% Solids 2 Part Industrial-Grade Coating w/UltraGlaze Topcoat, 300 Sq Ft Designer Gray 17 pc kit Review (2026)

Who this kit fits

This 17 piece kit is built for a single car garage floor, roughly 300 square feet, not a two car bay or a full basement. ArmorPoxy sells the same system in 600, 900 and 1200 square foot sizes for two, three and four car garages, so buyers with more floor space should size up rather than stretch this box further than it is meant to go. Inside the box is a 100% solids epoxy base coat, a UltraGlaze clear topcoat, decorative color flakes, an etching solution, a mixing bucket and metal mixer, a roller pad, a cut in brush, a squeegee and rubber gloves. That is everything needed to take a bare or previously coated concrete slab from etched to finished without sourcing extra tools, which matters for anyone doing this for the first time and wanting to avoid a last minute hardware store run mid project.

What 100% solids and UltraGlaze actually mean

Most home center epoxy kits are cut with solvents or water, so a lot of what you roll on evaporates as it cures, leaving a thin film. A 100% solids formula has almost nothing to evaporate, so the mil thickness you apply is close to the mil thickness that ends up on the floor, which is why this style of coating resists hot tire pickup and chemical spills better than thinner alternatives. The UltraGlaze layer is a separate clear topcoat applied over the base color and flake system, adding gloss, UV stability against yellowing, and an extra wear layer on top of the color coat. Between the base coat and the clear top coat the system goes down in two distinct layers, which is part of why the finish reads as noticeably thicker and glossier than a single coat garage paint straight out of the can.

Living with the install

The manufacturer's own instructions call for etching the concrete with the included ArmorEtch solution first, then mixing the two part base coat and rolling it out during a working window of roughly 15 to 20 minutes before it starts to kick, so this is not a coating you can pause halfway through a bay. Once applied, the floor is rated for foot traffic in about 24 hours, with vehicle traffic held off for several more days while the epoxy fully cures. A recoat within three to five days can go down without sanding, but waiting longer means scuffing the surface first for adhesion. Cleanup after cure is straightforward since the cured coating is what makes it wipe clean of oil drips and easy to sweep, but the mixing and rolling stage benefits from a helper, good ventilation and a plan for exactly how the room will be worked in sections.

Trade offs against Rust-Oleum and other kits

Compared with a Rust-Oleum EPOXYSHIELD kit, this ArmorPoxy system leans harder into the 100% solids build and adds a dedicated UltraGlaze topcoat step, which is more work but produces a noticeably thicker, glossier result than a single step water based epoxy. Against generic full kit competitors that also promise a 500 square foot coverage at a stated mil thickness, ArmorPoxy's advantage is the name brand backing and the option to buy matching larger kits if a project grows, though this specific listing tops out at 300 square feet. The trade off is forgiveness: single part or water based epoxies give a slower, easier working window for a first timer, while this two part system rewards careful prep and punishes hesitation once the parts are mixed.

Verdict and who should look elsewhere

For a one car garage where the goal is a durable, hot tire resistant, genuinely thick epoxy floor rather than the thinnest possible cost, this kit is a strong pick, and our score of 9.4/10 reflects how complete the box is for that specific job. Owners with a two car or larger garage need the bigger ArmorPoxy kit sizes instead of trying to stretch this one thin, and anyone uncomfortable working against a 15 to 20 minute pot life on a two part product may prefer a simpler single coat garage floor paint even if it will not build the same thickness or hot tire resistance over time.

Frequently asked questions