To figure out whether or not your wood floors are over and done with like a polyurethane, shellac, wax or varnish, or have a finish that has worn away and is no longer providing coverage, the American Hardwood instruction center suggests these tests: First is rule your hand exceeding the wood. If you can air the texture of the grain, the Kitchen Flooring Alternatives has a penetrating finish (usually a incorporation of a natural oil, such as linseed or tung oil, contaminated like additives for drying) topped like 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, like 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 going on and does not soak into the wood, the finish upon the Kitchen Flooring Alternatives is intact. If the water is absorbed into the floor or leaves a dark spot, the wood is unfinished or the protective buildup has worn away. Fourth, if you sprinkle upon a few drops of water and white spots form beneath the droplets after very nearly 10 to 15 minutes, the floors are hermetically sealed like wax. To sever the white spots, use a piece of good steel wool lightly dampened like wax and daub 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 hermetically sealed like one of the older ability methods, it will flake off.