EpoxyGrindReview
ArmorGarage Armor Chip Garage Epoxy Kit Review
A "everything in one box" flake kit — tools, chips, and topcoat included — aimed at a first-time DIYer who doesn't want to source parts separately.
Best for a first-time DIYer who wants one box, not a shopping list
Bundled tools and a 7-day support window lower the odds of a beginner getting stuck mid-project, at the cost of being less customizable than an assemble-it-yourself system.
What's in the box
The Armor Chip kit bundles the core two-part 100% solids epoxy, 6 lbs of color flake (70-75% floor coverage — a medium broadcast, not a full "granite" look), two coats of a 20mg-rated clear topcoat, an acid-etch solution with neutralizing powder for prep, and a non-slip additive. ArmorGarage also throws in the application tools free: a notched squeegee, spiked shoes for walking on wet epoxy, 9in rollers, a power mixer paddle, mixing bucket, cut-in brush, and gloves, plus 7 days of support contact. For someone who doesn't already own a roller and a mixing paddle, that tool bundle is worth factoring into a price comparison against kits that don't include it.
Real coverage math
Kits are sold by square footage — 300 (1-car) up to 2,400 sq ft (7-8 car) — at a flat $399 base price across every size, with the price difference showing up in topcoat/metallic upgrades instead. The 6 lb flake fill is described as a 70-75% "medium" broadcast; if you want a full broadcast look (flake-to-flake with almost no base coat visible), you'll need to buy additional flake separately — the included quantity is not sized for that look.
Application walkthrough
Prep starts with a power wash and oil-stain removal, then profiling the concrete via acid etch (included) or diamond grinding if the slab needs more aggressive prep. Patch cracks and surface defects before coating. Apply a primer if you bought one (optional on this kit), then the epoxy build coat, broadcasting the included flake into it while it's still wet. Once the flake has set, scrape off and vacuum the excess that didn't bond — skipping this step is a common reason DIY flake floors feel gritty underfoot. ArmorGarage's own timeline: topcoat goes on as soon as the base epoxy is dry to the touch (usually the next morning), foot traffic is fine after 5-6 hours on the topcoat, heavy rolling objects (tool chests, jack stands) can go back the next day, and vehicles after 2-3 days. Budget 3 days total including dry time, not a single weekend.
Pros
- Tools, flake, topcoat, and etch solution all included — no separate shopping list for a first-time DIYer
- Flat $399 base price regardless of size makes budgeting simple
- 7-day support window if you get stuck mid-application
Cons
- 6 lb flake fill is a medium (70-75%) broadcast, not the full-coverage "granite" look some buyers expect — more flake is a separate purchase
- Mix ratio and working-time window aren't published as clearly as some competitors — mix in small batches until you learn the pot life firsthand
- 3-day total project timeline including cure, not a single-weekend job
Alternatives
- Spartan Epoxies HD Pro High Solids Garage Kit (3-car / 600 sq ft) — a leaner high-solids system if you already own rollers and a mixing paddle and don't need the tool bundle
- ArmorPoxy ArmorClad Epoxy Floor Kit — 100% solids system sold in fixed sizes up to 1,200 sq ft if you want a non-flake finish
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FAQ
Is the included flake enough for a full broadcast look?
No — 6 lbs is described as a 70-75% medium coverage. A full "granite" broadcast (flake-to-flake) needs substantially more flake than what ships in the base kit.
Do I need to buy a roller and mixing paddle separately?
No — this kit includes 9in rollers, a power mixer, mixing bucket, notched squeegee, cut-in brush, and gloves, which is the main reason its per-box price runs higher than a bare epoxy-only kit.
How soon can I drive on it?
ArmorGarage's published timeline is 2-3 days for vehicle traffic, with foot traffic possible after 5-6 hours on the topcoat and heavy rolling objects the next day.
Does the price change with kit size?
The base epoxy system is priced flat at $399 across all sizes (300-2,400 sq ft); the cost scales instead through optional topcoat upgrades and primer add-ons, which do increase with size.