To figure out whether or not your wood floors are over and done with taking into account a polyurethane, shellac, wax or varnish, or have a finish that has worn away and is no longer providing coverage, the American Hardwood counsel center suggests these tests: First is run your hand higher than the wood. If you can atmosphere the texture of the grain, the Flooring Contractors Hertfordshire has a penetrating finish (usually a combination of a natural oil, such as linseed or tung oil, polluted taking into account additives for drying) topped taking into account wax. Second, in an out-of-the-way spot, dab upon a little paint remover. If the finish bubbles up, it is a surface finish, taking into account 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 upon the Flooring Contractors Hertfordshire is intact. If the water is absorbed into the floor or leaves a dark spot, the wood is unfinished or the protective mass has worn away. Fourth, if you sprinkle upon a few drops of water and white bad skin form beneath the droplets after more or less 10 to 15 minutes, the floors are unassailable taking into account wax. To sever the white spots, use a piece of good steel wool lightly dampened taking into account wax and smooth 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 unassailable taking into account one of the older execution methods, it will flake off.