To figure out whether or not your wood floors are curtains once a polyurethane, shellac, wax or varnish, or have a finish that has worn away and is no longer providing coverage, the American Hardwood instruction middle suggests these tests: First is run your hand on top of the wood. If you can tone the texture of the grain, the Garage Floor Joint Filler has a penetrating finish (usually a amalgamation of a natural oil, such as linseed or tung oil, tainted once additives for drying) topped once 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, once 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 on the Garage Floor Joint Filler 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 a skin condition form beneath the droplets after nearly 10 to 15 minutes, the floors are strong once wax. To cut off the white spots, use a fragment of good steel wool lightly dampened once wax and smear gently. The last is if you suspect a varnish or shellac, agree to a coin and graze the surface of the floor in an inconspicuous corner. If the floor has been strong once one of the older capability methods, it will flake off.