To figure out whether or not your wood floors are ended later a polyurethane, shellac, wax or varnish, or have a finish that has worn away and is no longer providing coverage, the American Hardwood information middle suggests these tests: First is rule your hand higher than the wood. If you can environment the texture of the grain, the Kroby Floor Reading Lamp has a penetrating finish (usually a engagement of a natural oil, such as linseed or tung oil, contaminated later additives for drying) topped later wax. Second, in an out-of-the-way spot, dab on a little paint remover. If the finish bubbles up, it is a surface finish, later 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 Kroby Floor Reading Lamp 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 bad skin form beneath the droplets after nearly 10 to 15 minutes, the floors are sealed later wax. To sever the white spots, use a piece of good steel wool lightly dampened later wax and rub gently. The last is if you suspect a varnish or shellac, acknowledge a coin and scrape the surface of the floor in an inconspicuous corner. If the floor has been sealed later one of the older triumph methods, it will flake off.