Water spills and heat are usually the main causes of these white spots.
Repair water spots hardwood floor.
Many wood floors are coated with polyurethane making them resistant to stain and damage.
No doubt white spots or black stains usually hurt the appearance of wood floors.
To remove dark water stains from wood floors you have two options.
White water spots or stains on a wood floor generally mean the top layer of the floor s finish has absorbed moisture that is not in the wood itself.
Hot items such as pizza boxes iron box or hot pan when placed the wood floors usually cause white patches.
You ve decided to fix that dark water spot on your hardwood floor that s been hidden under a throw rug for years.
Black rings or dark water marks can be more problematic as these are generally water stains that have penetrated into the finish of the floor.
Apply a cleaning agent.
1 white vinegar hydrogen peroxide mineral spirits hardwood floor cleaner bleach fine sandpaper hardwood floor wax in extreme cases removal of the floorboards replacement and refinishing might be your only option for the darkest water stained areas.
000 steel wool to remove them from the surface.
There are several different cleaning agents that you can use to remove water stains from your wood floors.
If the stains are too deep in the finish gently sand with the grain of the wood using fine grit sandpaper until the stain.
White water stains will be easier to remove than black water stains but you can still try these steps on difficult stains before moving on to a stronger technique.
Mayonnaise will not repair gray or darkened.