Solid hardwood floors in your home brings your interior to a whole new level. Different looks and species to choose from make it easy for any person to find something to fit their style. Solid hardwood comes in a large variety of widths and lengths usually keeping a consistent thickness of a ¾ inch. The thickness of the wood floor gives you the ability to sand it multiple times making your hardwood floors a renewable source of long lasting beauty. If you ever choose to sell your house your hardwood floors will be the investment that truly holds their value. With a quick sanding or screening, your hardwood floors look as new as the day you had them installed. Solid hardwoods are generally one solid piece of wood and are either nailed or stapled when installed. Since solid hardwoods are more susceptible to moisture and temperature changes you should only install them on a grade over approved wooden subfloor.