But sometimes it happens in hidden areas of your house where you sometimes notice after sometime or when you encounter a lingering odor.
Tiny black spots on hardwood floors.
Since urine is acidic it literally burns the tannins in the wood.
I considered black iron oxide contamination but such spots encapsulate once the finish is dry and do not spread.
It sounds like water marking but this would require a constantly present water source and i would expect to see other signs of damage such as cupping if this were the case.
You can remove the black spots and restore the look of your hardwood floors but it takes more than an everyday cleaning regimen.
Unlike white water stains residing on the very surface of the hardwood floor dark stains require more steps and products in order to restore the beauty of the wood.
Black stains on the other hand are an indicator that there s some wood damage and you ll have a much harder time trying to remove them.
How to get black spots out of wooden floors step 1.
Wipe away mold and mildew spots using a solution of one quarter cup of bleach mixed with one cup of water.
All the spots are are equal distance from each other in a line about 3 feet from each other.
What causes dark spots on wood floors.
I was working in the house last week with my uncle and he said he had read that hydrogen peroxide helps with stains on hardwood floors.
Dark spots on hardwood flooring are commonly the result of some type of liquid that has soaked into the polyurethane finish and top layers of wood.
The chemical compounds found in waterborne flooring finishes can speed up the corrosion process more than just water.
These discolorations will cause your hardwood floors to look old and dingy.
Dog urine soaked into hardwood floors is a common culprit for dark stains on a wood floor.
They are not moist and they are not soft.
Black stains indicate that there is a heavy build up of dried uric salt crystals.
Not only will urine leave ugly black blemishes on your beautiful hardwood floor after its set it but it will emit a stench throughout the whole house that cannot be easily covered up.
Very rapidly what appeared to be black mold or mildew spread from the floor seams gaps and across the surface of the wood floor.
We had acidic wood metal particles susceptible to black corrosion and corrosive chemicals.
Prepare a 50 50 solution.
Some were from staples that had rusted into little black circles some were from other unknown things.
Soak a clean cloth or tea towel in vinegar and and gently rub the affected area and allow to dry.
This is why black stains are so problematic.