So, you have a squeaky clean, beautiful new floor. Again the direction should be along the floorboards, let it dry for 6 hours and then sand it down to a dull finish. Once you have cleaned that off completely, vacuum the floor and get up all that dust. It is possible to embark upon a DIY hardwood refinishing project. We're focused on providing customers with a product that is both the pinnacle of quality and environmentally friendly.