If you find the colony of small ants gathering in one spot of your bathroom check the spot in case black mold has infected it.
Remove black mold bathroom floor.
Attach new subflooring cut to fit with screws.
Use an antifungal surface cleaner such as clorox antifungal available on amazon and a sponge or cloth to wipe mold off of non porous surfaces like tile and porcelain follow.
Joists are just one portion of the floor that can contain black mold.
This guide explains how to remove mold from plywood subflooring in every room.
Here s how to.
Clean the area with a household bathroom cleaner first then use either a bleach solution or vinegar to kill the mold.
Same in the kitchen use exhaust fans or open the window when you do the dishes.
How to treat mold on a plywood subfloor.
The signs of mold under hardwood floors carpets and vinyl are usually the same.
You notice dark patches on the floor or a musty smell throughout the room.
To prevent mold from growing in the shower or bath again keep the bathroom ventilated and control moisture as much as possible.
You can clean small amounts of mold with vinegar yourself but know when to call professionals.
You pull up a small corner of flooring and expose.
Moisture and lack of ventilation in a bathroom can lead to a homeowner s nightmare mold.
Colonies of ants can also detect the presence of black mold.
Otherwise a mold problem confined to accessible hard surfaces such as bathroom walls basement floors or wood trim can be tackled with the right gear and some persistence.
Since spreading can be an issue on the joists assistance from a professional may be beneficial.
Saturate the material to weigh down the mold spores then cut through the flooring with a reciprocating saw.
Black mold in the bathroom has the muddy and spongy appearance and can be found on the bathroom floors walls ceilings or shower stalls.
Cleaning mold from the shower or bath can be done with the same methods used on the ceiling.
Vinegar is a bold mold killer.
Most homes experience mold growth at one point or another.
How to kill mold on bathroom floors.
Run the bathroom fan or open the window when you take a shower to prevent mold from growing.
According to servicemaster restoration and cleaning the mild acid in vinegar kills about 82 of known molds and can help prevent future outbreaks.