Flake, metallic, solid or polyaspartic: which epoxy floor?

The epoxy finishes explained plainly — what each one is, where it works best, and the indoor-vs-outdoor question that decides it.

Flake, metallic, solid colour, polyaspartic — the epoxy world has a lot of names. Here’s what each one actually is, where it shines, and how to pick the right finish for your space.

The four finishes, plainly

  • Flake (vinyl chip). Coloured flakes broadcast into the coat, then sealed. Hides marks, adds grip, hugely popular for garages and workshops. The all-rounder.
  • Metallic. Pearlescent pigments worked while wet into flowing, marbled patterns — a genuine feature floor, unique every pour. Indoor only (it relies on a non-UV-stable gloss).
  • Solid colour. A clean, uniform single colour. Crisp and contemporary; the usual choice for commercial floors and line-marked areas.
  • Polyaspartic. Strictly a system/topcoat rather than a “look” — it cures fast, resists UV ambering and shortens return-to-service. We use it as the topcoat where sunlight or a quick turnaround matters.

Indoor vs outdoors is the deciding question. Standard epoxy can amber under UV, so for anything sun-exposed we finish with a UV-stable polyaspartic — never a bare epoxy or a metallic. Indoors, away from the sun, you’ve got the full range.

How to choose

A quick way to narrow it down:

  • Garage you actually use → flake. Forgiving, grippy, looks sharp.
  • Feature / showroom / entry (indoor) → metallic, for the wow factor.
  • Workshop, warehouse, retail, hospitality → solid colour, often with line marking and a hard-wearing topcoat.
  • Alfresco, patio, pool surround → UV-stable flake or colour with a polyaspartic topcoat and built-in grip.

Not sure which finish suits your space?

We’ll show you real samples, talk through indoor/outdoor and slip honestly, and recommend the right system — then put it in a fixed written quote.

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Related

FAQ

Common questions

Straight answers. Can't see yours? Ask us — we're happy to talk it through.

Can I put a metallic epoxy floor outside?

We don’t recommend it. Metallic floors rely on a glossy epoxy that isn’t UV-stable, so outdoors it can amber and dull. For alfresco, patios and pool surrounds we use UV-stable flake or colour systems with a polyaspartic topcoat instead — they hold their colour in the Australian sun.

What’s the difference between epoxy and polyaspartic?

Epoxy is the workhorse build coat — great adhesion and body. Polyaspartic is a topcoat (and sometimes a full system) that cures faster, holds colour better under UV, and lets you return to service sooner. Many of our floors use an epoxy build with a polyaspartic topcoat to get the best of both.

Is flake just for looks, or does it do something?

Both. The vinyl flake hides minor marks and grit far better than a flat solid colour, and it adds a bit of texture/grip. It’s the most popular garage finish for exactly that reason — it looks good and lives well with real use.

Which finish is most slip-resistant?

Any of them can be made slip-resistant — grip comes from an anti-slip additive built into the topcoat, not the finish itself. Glossy floors are slick when wet, so for wet areas, ramps and pool surrounds we build in a graded anti-slip profile and steer you away from a mirror finish.

Ready to pick a finish?

Tell us about the space and we’ll bring real samples and an honest recommendation to a free site assessment.

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