Dry out the affected area.
How to clean mold off of concrete floor.
You can kill mold and remove it from concrete by using a steam cleaner.
The best way to remove mold from concrete floors is to mix a mold killing cleaning solution and scrub the floors.
Moisten the concrete floor with water prior to mold removal.
Occasionally the mold growth will leave behind a stain even after a vigorous cleaning.
Use a spray bottle filled with water to lightly mist the moldy concrete.
When all of the mold is removed dry the area completely by patting the surface with towels to remove excess moisture then pointing a fan on the area if needed.
Prior to the cleaning make sure to fix all pre disposing factors.
If there is still mold on the concrete floor you ll need to stronger solution of bleach to remove it.
Dry the floors with a towel or rag.
The staining is an aesthetic rather than a health issue.
You can rent steam cleaners normally used for steaming wrinkles out of draperies.
Clean up the solution and any debris with paper towels.
How to clean mold from concrete the best solution is to scrub and clean the affected areas with a mold killing detergent or a simple solution of household bleach and water.
These products can be found at hardware stores.
Load water in the steam cleaner and let the machine warm up.
This will make it harder for you to clean and it might cause an allergic reaction.
Do not use metal brushes or steel wool to clean concrete.
Removing mold from a slightly damp floor will reduce the amount of mold spores released into the air during removal.
Assuming the floor is concrete spray the area with a borax water solution.
First put on safety gear such as goggles gloves and a respirator to protect yourself from the mold and fumes.
To clean mold off concrete you can use either a commercial mold killing product or a diluted bleach solution made with 3 parts water to 1 part bleach.
Rinse the area with clean water.
Rinse the surface with clean hot water.
If you don t the mold can spread its spores in the air.
Scrub the mold with the solution until it is gone.
You should also avoid mixing bleach with other household cleaners.
This could create toxic fumes.
How do you remove mold from a concrete floor.
Be sure to scrub aggressively to get down into the pores of the concrete.
Mix a new solution this time with one part bleach to four parts water.
Mold thrives on moisture so you need to make sure the area is dry.
The mold around my home was on a few surfaces the front stairs stone on the home and the wall around the front of the property.
Let the detergent or bleach solution soak in for a while to ensure that all the mold is killed.
Then blast the mold with spurts of hot steam.
Consider sealing the concrete with a mold repellent to prevent its return.