One of the leading cause of water stains is incorrect use of a steam mop.
Cleaning stained wood floors.
Although black stains are working inside the wood that doesn t mean the surface shouldn t be taken into consideration.
Because different floor finishes have unique care requirements the best way to clean hardwood floors will depend on the type of finish rather than the wood species e g cherry maple oak.
They are usually the result of standing water and are most likely to occur when the finish has worn thin.
The most troublesome hardwood floor stains are those that affect the wood itself.
When spills happen on wood floors a quick wipe and maybe a bit of a cleaning solution is usually all it takes to clean up the mishap.
Poor maintenance and bad cleaning habits have led to many hardwood floors getting destroyed.
You need to remove the finish to bleach these black stains out of the wood and the best way to do that is to sand the affected area by hand with 120 grit.
Floors take on a lot including daily traffic and inevitable spills scuffs or mishaps.
To do that first vacuum your hardwood floors and then.
Steam doesn t have to penetrate between planks to cause damage but rather in any small openings caused by scratches worn out or thin finish.