To figure out whether or not your wood floors are the end past a polyurethane, shellac, wax or varnish, or have a finish that has worn away and is no longer providing coverage, the American Hardwood guidance middle suggests these tests: First is manage your hand higher than the wood. If you can quality the texture of the grain, the Floor Tile Under $2 has a penetrating finish (usually a incorporation of a natural oil, such as linseed or tung oil, dirty past additives for drying) topped past wax. Second, in an out-of-the-way spot, dab upon a little paint remover. If the finish bubbles up, it is a surface finish, past polyurethane, which coats the floor in a protective layer.
The third is in an out-of-the-way area, area a few drops of water. If the water beads occurring and does not soak into the wood, the finish upon the Floor Tile Under $2 is intact. If the water is absorbed into the floor or leaves a dark spot, the wood is unfinished or the protective deposit has worn away. Fourth, if you sprinkle upon a few drops of water and white spots form beneath the droplets after not quite 10 to 15 minutes, the floors are sound past wax. To separate the white spots, use a piece of good steel wool lightly dampened past wax and massage gently. The last is if you suspect a varnish or shellac, take a coin and scratch the surface of the floor in an inconspicuous corner. If the floor has been sound past one of the older talent methods, it will flake off.