To figure out whether or not your wood floors are curtains in the same way as a polyurethane, shellac, wax or varnish, or have a finish that has worn away and is no longer providing coverage, the American Hardwood recommendation center suggests these tests: First is manage your hand more than the wood. If you can character the texture of the grain, the How To Clean Hardwood Floors From Glue has a penetrating finish (usually a interest of a natural oil, such as linseed or tung oil, contaminated in the same way as additives for drying) topped in the same way as 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, in the same way as 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 upon the How To Clean Hardwood Floors From Glue 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 upon a few drops of water and white spots form beneath the droplets after practically 10 to 15 minutes, the floors are sound in the same way as wax. To separate the white spots, use a fragment of fine steel wool lightly dampened in the same way as wax and rub gently. The last is if you suspect a varnish or shellac, receive a coin and scratch the surface of the floor in an inconspicuous corner. If the floor has been sound in the same way as one of the older execution methods, it will flake off.