Put on your rubber gloves.
Mold spots on ceiling.
A high humidity level can create wet stains on the ceiling perfect for mold to spread quickly.
After cleaning consider repainting the ceiling with anti mold paint to prevent recurring issues.
Cleaning mold from the shower or bath can be done with the same methods used on the ceiling.
Mold is often dark but it can come in other colors.
Your best option for a base coat to cover water stains on the ceiling is an oil based mold resistant stain blocking primer in a shade closely matching that of the existing ceiling.
I suggest you call an exterminator.
Typically your only recourse is to repaint.
This has got to be the most disgusting type of ceiling stain if you ask me.
Cleaning soot from ghosting is extremely hard.
Mix a solution of one part bleach to three parts water in a spray bottle and thoroughly saturate the moldy areas of the wall.
Brownish spots on the ceiling can be fluids gross i know from the bugs.
Remove mold stains from walls.
To prevent mold from growing in the shower or bath again keep the bathroom ventilated and control moisture as much as possible.
Cigarette smoke can cause staining via the same principle as ghosting.
In this case it was due to areas of missing insulation in the attic.
Mold is pretty easy to spot on your ceiling and there are a few causes of mold growth on your ceiling.
We had a wasp problem a while back and the exterminator asked if there were any brown spots on the walls or ceiling explaining that this is a sign of infestation.
And it s not just about mold.
When you have high humidity levels in a home bedbugs and dust mites.
The soot attaches to cold spots on the ceiling.
The spots also may be mold.
Technically it s not a stain but rather a growth.
These spots indicate the growth of mold spores and must be removed.
Ceilings constructed with any porous material cannot be cleaned and must be replaced but smooth ceiling surfaces can be cleaned inexpensively and with relative ease.
I think everybody knows what mold looks like.
How to identify an up close photo of mold on a ceiling.
Ceiling mold growth is typically black.
To test for mold touch the spots with a cotton swab that has been dipped in household bleach.
They can be found in one large water damaged area or they could be spread out over the entire ceiling.
Open a window and or keep a fan.
It may not have been mold.