Indicates the ability to withstand scratches, as when an object with a rough edge is dragged on your floor. A scratch tool, mounted on a load arm, is moved across the flooring sample, with ...

and your flooring is 5.75 in. wide, you’d divide 123 by 5.75, which is 21.39. That is, it would take 21.39 planks to complete the floor. Because this .39 represents less than half the width of a ...