Lacquer thinner is the easiest way that i have found. You must have adequate ventilation and wear a respirator.
In order to re stain a wood floor you must sand off all the existing finish. DO NOT try to apply stain over an already finished floor. It will not take. You can easily re coat your floor with clear polyurthane.
well you could try to scratch it off after its dry, but a floor cleaner should do it.
Try rubbing the stain off with mineral spirits or paint thinner first. If that doesn't work, you may have to try a chemical stripper that removes the type of finish you applied to your wood floors. Generally, they won't damage the glazing on ceramic tiles, but they may strip color from your grout so be careful.
Use mineral spirits. Should take it right off.
Peel them off and try peanut butter to take off the glue. There may be other substances to clean them, but some might also stain the wood, so proceed carefully.
Carefully scrape with a razor blade
There are a few ways one can remove wood stain off of concrete. One way is to use a sandblaster to remove the stains. Another method is using wood bleach, water, and a scrubbing brush.
No,Any kind of sealer you try to put on after will lift off the dried stain. And the exess stain, even when dry, will rub off on anything that touches it.If you can't get the color dark enough, they do make colored sealers you can spray or brush on.
wash it
If it's been treated with sealant odds are that it won't take stain properly. To get a good result try sanding the sealant off first.
NGR stain is a stain (the kind found in the paint aisle, not the kind on your shirt) that will not make the wood grain fibers rise up from the surface of the wood. Raised grain may have to be sanded off.
Wood stain MUST penetrate the grain of the wood or it doesn't color. clear coats like Varnish or Urethaneare designed to seal over the stain "color" & keep the wood from being "stained" by all the dirt & spills it endures over time. If you don't sand the old finish off evenly it will keep the new stain from penetrating and it will also allow the stain to penetrate in areas where the old varnish was worn or damaged but not in others making the new stain blotchy & uneven. A good quality urethane is far better and easier to apply than Varnish. .