A good quality dust mop or vacuum head is the most effective tool for cleaning dust and dirt off the floor. To keep your floor looking its best, dust mop or vacuum at least twice a week. Dust or vacuum more often on floors with heavy traffic. Use clean water for regular sponge mopping. DO NOT over-wet the mop.
Excessive water can damage the floor.
Water-base urethane finishes require little maintenance, so it is not necessary to wax or polish the floor. Waxes or polishes will actually make the floor harder to clean and cause problems for future recoats. Following a regular maintenance program will preserve the life of your hardwood floor for years. Eventually your floor may need to be recoated. A hardwood floor should be recoated when the original finish is showing signs of wear but before it has worn down to the bare wood.