What Causes Black Stains on Hardwood Floors and How to Fix It
If you've just pulled up an old rug or moved a piece of furniture only to find a dark, unsightly mark, you're probably wondering what causes black stains on hardwood floors and whether your beautiful flooring is permanently ruined. It's a common gut-punch for homeowners, especially since hardwood is such a significant investment. The good news is that most of these stains aren't a mystery; they're usually the result of a chemical reaction or a specific type of damage that has soaked deep into the wood fibers. ...