Old Tampa Hickory

Aluminum oxide (Al₂O₃) is a chemical compound of aluminum and oxygen, renowned for its durability and wear resistance. When used in the top layer of prefinished hardwood flooring, it significantly enhances the finish's longevity and resilience. Applied in a UV-cured process, aluminum oxide creates a hard, protective layer that withstands scratches, heavy traffic, and UV light damage.

This finish has revolutionized flooring durability, enabling manufacturers to offer long warranties for residential use. While only the topcoat typically contains aluminum oxide to avoid clouding the wood's natural appearance, this approach combines strength with aesthetic appeal. Additionally, aluminum oxide finishes are safer regarding off-gassing and require less frequent refinishing compared to traditional polyurethane or oil-based finishes, making them a practical and sustainable choice.