What is the difference between Epoxy vs Polyurethane Flooring?

Industrial Flooring Guide

Epoxy vs Polyurethane (PU) Flooring

See which flooring works best for warehouses, factories, kitchens and cold rooms.

1

At a Glance

Where is each flooring type commonly used?

Epoxy Flooring

Strong & durable. A hard floor for busy industrial spaces.

Industrial warehouse with epoxy flooring

✓ Best For

  • Warehouses & factories
  • Pharmaceutical facilities
  • Workshops & production areas
  • Other dry industrial spaces
Polyurethane (PU) Flooring

Made for demanding areas. Some PU systems handle heat, cold and wet conditions.

Commercial kitchen with polyurethane flooring

✓ Best For

  • Outdoor parking areas (selected PU systems)
  • Food processing areas
  • Commercial kitchens
  • Cold rooms & chilled facilities
  • Other areas with demanding conditions

KEY DIFFERENCES

Compare the main features at a glance.

COMPARE EPOXY FLOORING POLYURETHANE (PU) FLOORING
SURFACE FEEL
HARDER, MORE RIGID MORE FLEXIBLE
UV EXPOSURE
LESS SUITABLE FOR DIRECT SUNLIGHT(May yellow over time) BETTER UV RESISTANCE
TEMPERATURE CHANGE
BEST IN STABLE CONDITIONS HANDLES THERMAL SHOCK BETTER
APPLICATION FOCUS
GENERAL INDUSTRIAL USE MORE SPECIALISED OR DEMANDING CONDITIONS
SYSTEM TYPES
COATINGS OR SELF-LEVELLING SYSTEMS COATINGS OR PU CEMENT SYSTEMS

Swipe left or right to compare ↔

3

Typical Strengths

The main benefits of each flooring type.

Flooring structure illustration showing top coat, resin layer, primer and concrete substrate

Epoxy Flooring Strengths

  • Bonds well to prepared concrete
  • Strong, long-lasting surface
  • Good for many dry work areas

Polyurethane (PU) Strengths

  • Some PU coatings are more flexible
  • Some PU floors resist sunlight better
  • PU cement handles sudden heat and cold
4

How to Choose the Right Flooring?

Think about how your floor will be used.

Traffic & Loading

Will forklifts or heavy machines use the floor?

Chemicals

Will oil or cleaning chemicals touch the floor?

Sunlight

Will the floor be exposed to sunlight?

Moisture

Is the floor often wet?

Temperature

Will temperatures change a lot?

Surface Finish

Do you need a smooth or non-slip floor?

IronStone's Recommendation

Every site is different. IronStone can check your existing concrete and how you use the space, then suggest a suitable Epoxy or PU flooring system.

Not Sure Which Flooring to Choose?

Tell us about your space. We can help you find a suitable flooring option.

WhatsApp Us →

*Outdoor applications require a suitable UV-resistant PU system. Performance depends on the selected product and specification.