To figure out whether or not your wood floors are the end subsequently 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 rule your hand beyond the wood. If you can character the texture of the grain, the How To Clean Hardwood Floors That Have Polyurethane has a penetrating finish (usually a immersion of a natural oil, such as linseed or tung oil, contaminated subsequently additives for drying) topped subsequently 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, subsequently polyurethane, which coats the floor in a protective layer.
The third is in an out-of-the-way area, place a few drops of water. If the water beads up and does not soak into the wood, the finish upon the How To Clean Hardwood Floors That Have Polyurethane is intact. If the water is absorbed into the floor or leaves a dark spot, the wood is unfinished or the protective accumulation has worn away. Fourth, if you sprinkle upon a few drops of water and white bad skin form beneath the droplets after very nearly 10 to 15 minutes, the floors are solid subsequently wax. To remove the white spots, use a piece of fine steel wool lightly dampened subsequently wax and smear gently. The last is if you suspect a varnish or shellac, take a coin and graze the surface of the floor in an inconspicuous corner. If the floor has been solid subsequently one of the older attainment methods, it will flake off.