Most prefinished boards have a (a tiny notch where the boards meet). This helps the floor look level even if your subfloor has slight imperfections. If you hate the look of tiny grooves between boards, look for "square edge" prefinished options, though they are harder to find. 5. Buying Tips
Because the finish is applied in a controlled factory environment using UV-cured urethane and aluminum oxide, it is significantly tougher than anything applied on-site. buy prefinished hardwood flooring
Do you prefer a or something rustic and grainy ? Most prefinished boards have a (a tiny notch