Black staining indicates that there is a heavy build up of dried uric salt crystals.
Cleaning urine stains from wood floors.
The bleaching is best for black stains because it will remove them.
Hydrogen peroxide 3 mixed with water is often the cheapest and most effective solution for animal urine cleaning.
Urine pet stains on hardwood floors are typically ugly white or black rings.
Kids urine enhances the growth of mold and mildew leaving behind dark spots on the wood floor.
Urine is the most challenging of all odors to remove from wood as ammonia in urine penetrates wood fibers quickly.
This helps in removal of the top layer of the dried up urine from the floor.
Wood by its nature is porous and will stain and absorb odors.
Repeated urine soiling will turn the area black.
Sanding off the finish.
Pet mess urine vomit and poop water spots ink blood stains and food spillage are the leading causes of stains on floor.
Proceed with the following steps to remove dry urine stain.
It is simple to deal with any stain immediately before it penetrates the surface finish and dries in the wood.
Water spills blood ink food spillage and pet mess urine vomit and poop causes of stain marks on the wood floors.
Use an 80 to 100 grit sandpaper to sand the finish.
Poor cleaning and maintenance habits can also leave dark stains on your wood floor.
Black stains also indicate wood damage has taken place the acidic urine has burned the tannins in.
Simply moisten the rag or soft absorbent cloth like felt and apply to the spot.
If the stain is still persistent see the next step.
Removing the stains requires an oxidizing and bleaching agent like hydrogen peroxide.
In the case of dog urine on hardwood floors it can prove to be a valuable cleaning agent.
There is a way to remove urine stains on hardwood floors that works well for most stains and you won t have to refinish the floor.
The stain might be removed without getting dipper into the wood.
Overview urine stains on hardwood flooring can be the most difficult stains to remove.
It can take you time figuring out how to remove black stains from hardwood floors.
If you have black stains from urine this is the best method.
Allow the rag to sit for few hours to thoroughly remove the urine stain and odor from the hardwood floors.
Oxalic acid applied to the stain will often remove it but it also ruins your floor s finish and you have to re stain and refinish the area to match the rest of your floor.
You have to be careful with this method because the peroxide will bleach out the wood so it is best to check from time to time and remove before the floors become bleached out.
Sadly mopping or scrubbing the rings with regular cleaners does nothing to improve their appearance and may make urine odors more obvious.