Water-based stains are still in their beginning stages of development and some people have had unsatisfying results. But lately, water-based stains have been improving and gaining in popularity. Whichever type of stain chosen, always follow the directions, note the drying times and test the stain on a hidden area or scrap piece before applying to the whole floor. Using a rag, apply the stain cutting in from the corners and working with the wood grain. Wipe off any excess and change rags often.
Excess moisture can raise the grain of the wood and cause footmarks to show through the finish.
Let the stain dry out overnight and avoid walking on the floor. They're water resistant, provide a durable top coating, and are easy to maintain. Water-based finishes have rapidly improved in quality. Oil-modified urethane is commonly used but cures out slowly. Do not try to renew a urethane finish by applying wax.