To figure out whether or not your wood floors are over and done with next a polyurethane, shellac, wax or varnish, or have a finish that has worn away and is no longer providing coverage, the American Hardwood recommendation middle suggests these tests: First is control your hand over the wood. If you can air the texture of the grain, the Rubber Flooring Utility Room has a penetrating finish (usually a raptness of a natural oil, such as linseed or tung oil, infected next additives for drying) topped next 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, next 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 in the works and does not soak into the wood, the finish on the Rubber Flooring Utility Room is intact. If the water is absorbed into the floor or leaves a dark spot, the wood is unfinished or the protective addition has worn away. Fourth, if you sprinkle on a few drops of water and white spots form beneath the droplets after roughly 10 to 15 minutes, the floors are hermetically sealed next wax. To sever the white spots, use a fragment of good steel wool lightly dampened next wax and smear gently. The last is if you suspect a varnish or shellac, take on a coin and graze the surface of the floor in an inconspicuous corner. If the floor has been hermetically sealed next one of the older success methods, it will flake off.