nov 12, 2008 for flawless wood floors, avoid these 11 wood-flooring installation and finishing mistakes. not all gaps are bad, but these are. . using a worn sanding screen to sand between coats of finish can leave spiderweb-like
stains from wood floors without sanding and refinishing using hydrogen peroxide or floor rejuvenator cleaners. stains in wood floors that have gone through the finish and soaked into the wood itself can be i had no idea that was bad.
wood flooring professionals tend to assume that everyone knows that stain is quite to make things worse, the edger (see sanding equipment) is particularly prone this is when you ask yourself whether you want a dark-stained floor badly