To figure out whether or not your wood floors are finished in the manner of a polyurethane, shellac, wax or varnish, or have a finish that has worn away and is no longer providing coverage, the American Hardwood information center suggests these tests: First is rule your hand more than the wood. If you can air the texture of the grain, the Quick Step Flooring Tools has a penetrating finish (usually a raptness of a natural oil, such as linseed or tung oil, unclean in the manner of additives for drying) topped in the manner of wax. Second, in an out-of-the-way spot, dab on a tiny paint remover. If the finish bubbles up, it is a surface finish, in the manner of 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 taking place and does not soak into the wood, the finish on the Quick Step Flooring Tools is intact. If the water is absorbed into the floor or leaves a dark spot, the wood is unfinished or the protective bump has worn away. Fourth, if you sprinkle on a few drops of water and white bad skin form beneath the droplets after nearly 10 to 15 minutes, the floors are solid in the manner of wax. To remove the white spots, use a fragment of good steel wool lightly dampened in the manner of wax and massage gently. The last is if you suspect a varnish or shellac, tolerate a coin and scratch the surface of the floor in an inconspicuous corner. If the floor has been solid in the manner of one of the older completion methods, it will flake off.