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Resin vs epoxy flooring: what's the difference?

Epoxy is one type of resin flooring. The other common types, polyurethane and polyaspartic, behave differently with heat, sunlight and cure time. Here’s how to choose.

Updated 26 October 2026

In short: Epoxy is one type of resin flooring. Polyurethane handles heat and hot washdowns better, and polyaspartic cures fastest and resists sunlight. Choose epoxy for warehouses and showrooms, PU for commercial kitchens, and a UV-stable top coat for sunny areas.

In this guide

Resin flooring is the family; epoxy is one member

“Resin flooring” covers floor systems made from liquid resins that cure into a hard, seamless surface. The main types are epoxy, polyurethane (PU) and polyaspartic. They’re often combined: an epoxy base with a PU or polyaspartic top coat, for example.

How the main types compare

EpoxyPolyurethane (PU)Polyaspartic
HardnessVery hard, good impact resistanceSlightly softer, more flexibleHard and flexible
Sunlight (UV)Can yellow in direct sunUV stableUV stable
Heat and temperature changesModerateGood; suits hot washdowns in kitchensGood
Cure timeTypically a day or more before useSimilar to epoxyFast; often usable the same or next day
Relative costLowerMiddleHigher
Typical useWarehouses, garages, showrooms, officesCommercial kitchens, food productionFast-turnaround jobs, outdoor or sunny areas

Which to choose

  • Warehouse, workshop or car park: epoxy, with a heavy-duty system on forklift routes. See warehouse epoxy flooring.
  • Commercial kitchen or food production: PU-based systems handle hot water and temperature swings better.
  • Balconies, porches or sunny shopfronts: a UV-stable top coat (PU or polyaspartic) to avoid yellowing.
  • Shop that can only close for a weekend: polyaspartic’s fast cure can save a day or more.
  • Showroom or home feature floor: decorative epoxy such as metallic epoxy, with a protective top coat.

What matters more than the resin

Most floor failures come from preparation, not product choice: dust, moisture in the slab, cracks or old coatings left in place. Whatever system you pick, make sure the quotation spells out grinding, crack repair, primer and moisture testing.

Cost

Singapore guides put installed epoxy at roughly S$4 to S$12 per sq ft; PU and polyaspartic systems usually cost more. See the epoxy flooring price guide for budgets by area.

Common resin flooring terms

  • Primer: the first coat that seals the concrete and helps everything bond.
  • Self-levelling: a thicker pour that spreads to a smooth, flat finish.
  • Top coat: the final protective layer; it sets the gloss level and slip resistance.
  • Mortar or screed system: a thick, trowelled resin layer for heavy impact areas.
  • Anti-slip aggregate: fine grit added to the top coat for grip.

Need help with this?

We handle epoxy and resin flooring across Singapore, with a free site survey and an itemised quotation. See epoxy and resin flooring, or WhatsApp us photos of the unit.

Get a price for your unit

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Questions we get asked

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Epoxy is one type of resin flooring. Polyurethane and polyaspartic are other common types.

Polyurethane-based systems are usually preferred because they cope better with hot water and temperature changes.

Some epoxies yellow in strong direct sunlight. A UV-stable top coat helps in sunny areas.

Polyaspartic coatings cure fast and can often be used the same or next day.

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We’ll reply with an initial estimate and a time for a free site survey.