Polyurethane Flooring
Polyurethane (PU) floor coatings offer superior UV stability, scratch resistance, and flexibility compared to standard epoxy. They are the preferred choice for outdoor areas, sun-exposed spaces, and environments where colour retention and abrasion resistance are critical.
Polyurethane vs Epoxy
While epoxy provides excellent chemical resistance and adhesion, it can yellow and chalk when exposed to UV light. Polyurethane topcoats solve this problem — they maintain their colour and gloss even in direct sunlight, making them essential for outdoor applications and areas with large windows.
Best Applications
Outdoor entertaining areas and patios
Balconies and verandahs
Car park decks and ramps
Showrooms with large windows
As a topcoat over epoxy base systems
Types of Polyurethane
Options include aliphatic polyurethane (maximum UV stability), polyaspartic coatings (fast-cure, ideal for quick turnaround projects), and moisture-cured polyurethane for damp environments.
Pricing
Polyurethane coatings typically cost $55–$90 per square metre installed. Polyaspartic systems (fast-cure) are at the higher end but allow next-day use.
| Durability | excellent |
| Chemical Resistance | moderate |
| Appearance Options | Clear, tinted, or pigmented finishes in gloss, satin, or matte |