Prefinished Hickory Flooring – Engineered Here you can view our Engineered Hickory flooring that is Prefinished from the factory. We have Prefinished engineered hickory floors in a variety of different widths, thicknesses, and finishes. 1/2″ x 5″ Engineered Hickory Natural with 3mm Wear Layer0 out of 5 $4.99 sq. ft. Select options 5/8″ x 3″ Prefinished Engineered Character Hickory Natural0 out of 5 Select options