Yes, ASH’s engineered flooring certainly can. As a general rule, if you glue down a floor with a wear layer thicker than 1.0mm, a trained sander and polisher can cut back and re-coat. Our engineered flooring has a 4mm top wear layer which allows for sanding and repolishing multiple times over its lifetime. Cheaper floors with either printed wood grain or timber veneers of 0.6mm and less can not be re-coated – nor can floating floors. Coating type can also influence the amount taken off during sanding. Some polishes can require only 0.3mm to be sanded off the surface.