What Causes White Film

• The film is caused by the use of improper or ineffective cleaning products. The cleaning solutions may work as far as cleaning residue off the floor, but often when the cleaner dries, it leaves behind its own layer of film. A hardwood floor cleaner should dry clear and residue-free, leaving you with a clean and attractive floor surface.
  
  

Removing the White Film

• To remove the white film, use something strong enough to cut through residue yet mild enough for the floor and the floor's finish. Mix 2 cups water with 1 gallon of vinegar. Scrub the solution into the flooring with a nylon scrub brush. Wipe the floor with a damp mop and allow to air-dry. Examine the floor and repeat if any film remains.
  
  

Seeking Professional Assistance

• A professional service may be required if the white film has been accumulating for years. A wood-floor restoration company is typically able to strip down the floors with a buffer then apply a new coat of sealant. Contact local flooring and floor-restoration companies in your area for price quotes.
  
  

Regular Maintenance

• To prevent the white film from coming back, use the right cleaning routine. Sweep the hardwood one to two times per week to remove loose dirt, then mop the floor weekly with a solution of 1 part vinegar to 4 parts water. Moisten your mop slightly and wipe over the hardwood, then let the floor air-dry.