To figure out whether or not your wood floors are curtains similar to 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 more than the wood. If you can setting the texture of the grain, the Almost Black Hardwood Floors has a penetrating finish (usually a inclusion of a natural oil, such as linseed or tung oil, polluted similar to additives for drying) topped similar to wax. Second, in an out-of-the-way spot, dab upon a tiny paint remover. If the finish bubbles up, it is a surface finish, similar to 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 occurring and does not soak into the wood, the finish upon the Almost Black Hardwood Floors is intact. If the water is absorbed into the floor or leaves a dark spot, the wood is unfinished or the protective lump has worn away. Fourth, if you sprinkle upon a few drops of water and white a skin condition form beneath the droplets after just about 10 to 15 minutes, the floors are hermetically sealed similar to wax. To remove the white spots, use a fragment of fine steel wool lightly dampened similar to wax and rub gently. The last is if you suspect a varnish or shellac, put up with a coin and scuff the surface of the floor in an inconspicuous corner. If the floor has been hermetically sealed similar to one of the older skill methods, it will flake off.