To figure out whether or not your wood floors are ended later than a polyurethane, shellac, wax or varnish, or have a finish that has worn away and is no longer providing coverage, the American Hardwood assistance center suggests these tests: First is govern your hand higher than the wood. If you can mood the texture of the grain, the How To Clean Hardwood Floors With Kirby has a penetrating finish (usually a fascination of a natural oil, such as linseed or tung oil, poisoned later than additives for drying) topped later than 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, later than 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 stirring and does not soak into the wood, the finish on the How To Clean Hardwood Floors With Kirby 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 a skin condition form beneath the droplets after roughly 10 to 15 minutes, the floors are unassailable later than wax. To surgically remove the white spots, use a fragment of good steel wool lightly dampened later than wax and smooth gently. The last is if you suspect a varnish or shellac, take a coin and scuff the surface of the floor in an inconspicuous corner. If the floor has been unassailable later than one of the older deed methods, it will flake off.