They Left An Area On The Floor Not Finuished

On floors that are not sanded finely enough the finish settles in the bottom of the sanding grooves but the tops of the grooves are covered with little finish.
They left an area on the floor not finuished. With a market full of all kinds of wood cleaning products picking the wrong cleaner gets easier and easier the types of cleaners that were effective years ago might not have a good effect on modern wood floors. If using a wax mop spread the wax using an overlapping side to side. Use only a rayon finish head. Use of improper cleaners.
Apply wax with a finish mop. Wipe dark areas of the floor with mineral spirits. Spread an even thin coat over a 5 foot by 7 foot area. Likely the floor wasn t sanded properly the finish was built up too quickly or the floor wasn t maintained correctly.
Covering floors prematurely with area rugs or paper drop cloths for painting before they are fully cured can lead to peeling finish easily scuffed floors and general underperformance. Be sure there is no finish or stripper left on the floor and that the floor is completely dry before appying new finish. Also finish floor can be confused with the finish of a floor such as stains and lacquers. If a recent home improvement project left you with an uneven finish it may be possible to lighten any dark spots and even out the floor s stain.
The subfloor may not be well secured to the joists or the finished flooring material e g. If you see a small puddle or a spot you missed 6 feet out don t touch it. Covering the floors with area rugs or paper will inhibit the flow of oxygen and air to the floor surface thus stopping the curing process. Usually floor covering is a more precise term than finish floor since the flooring tends to cover another structural layer of flooring.
Products like oil soaps paste wax and furniture polish should be avoided since they are notorious for leaving a hazy sticky buildup on your floor. 3 to 6 coats are ideal. Focus on that one small area and ignore the rest of the floor. Hardwood may not be tightly fastened to the subfloor.
Strip your finish off the floor with a good floor stripper about every 6 months. A floor usually squeaks when walked on because the flooring finish or subfloor is not tightly secured. Flooring that is not tightly secured sits just above the support in some spots.