Staff Answer
Jul 08, 2026 - 07:58 AM
It's engineered for interior floors. Like all true epoxies, extended direct sunlight will eventually amber and dull the finish — the urethane topcoat resists UV far better than bare epoxy, but a driveway or uncovered pad isn't its mission. For outdoor concrete, use the products built for sun: Ultra Fast Dry Epoxy System which 100% UV proof. Covered outdoor areas like enclosed pole barns and hangars with occasional door-open sun exposure are fine.
