To figure out whether or not your wood floors are finished past a polyurethane, shellac, wax or varnish, or have a finish that has worn away and is no longer providing coverage, the American Hardwood suggestion center suggests these tests: First is direct your hand over the wood. If you can feel the texture of the grain, the Flooring Contractors San Diego Ca has a penetrating finish (usually a concentration of a natural oil, such as linseed or tung oil, unclean past additives for drying) topped past 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, past 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 up and does not soak into the wood, the finish on the Flooring Contractors San Diego Ca is intact. If the water is absorbed into the floor or leaves a dark spot, the wood is unfinished or the protective layer has worn away. Fourth, if you sprinkle on a few drops of water and white spots form beneath the droplets after more or less 10 to 15 minutes, the floors are unquestionable past wax. To separate the white spots, use a piece of fine steel wool lightly dampened past wax and rub gently. The last is if you suspect a varnish or shellac, assume a coin and scuff the surface of the floor in an inconspicuous corner. If the floor has been unquestionable past one of the older deed methods, it will flake off.