To figure out whether or not your wood floors are curtains subsequently a polyurethane, shellac, wax or varnish, or have a finish that has worn away and is no longer providing coverage, the American Hardwood assistance middle suggests these tests: First is direct your hand higher than the wood. If you can character the texture of the grain, the Behr Concrete Floor Stain has a penetrating finish (usually a incorporation of a natural oil, such as linseed or tung oil, contaminated subsequently additives for drying) topped subsequently 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, subsequently 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 going on and does not soak into the wood, the finish on the Behr Concrete Floor Stain 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 on a few drops of water and white bad skin form beneath the droplets after very nearly 10 to 15 minutes, the floors are strong subsequently wax. To cut off the white spots, use a fragment of good steel wool lightly dampened subsequently wax and rub gently. The last is if you suspect a varnish or shellac, agree to a coin and scrape the surface of the floor in an inconspicuous corner. If the floor has been strong subsequently one of the older triumph methods, it will flake off.