I m hoping someone has an answer.
How to clean yellow drips on bathroom walls.
If the bathroom walls are showing water stains clean the areas with a sponge dampened with a natural general cleaning mixture made from combining 1 2 cup of.
The drip drip of water down the bathroom wall that condensation is caused when hot steam hits cold walls.
This happened to me in my last apt.
It also happens most in bathrooms where poor ventilation means it takes ages for the room to dry.
The yellow stuff never dripped from the celing but it did drip down the walls.
Mineral deposits remain on the wall and build up over time without proper cleaning maintenance.
Wipe the wall then dry it to test for colorfastness.
And yes it was an older victorian apartment an old bathroom with white painted wood walls and a clawfoot tub.
After cleaning use the second sponge to rinse the walls with clean water.
Start at the bottom and work your way up to prevent additional streaks drips from appearing.
These lines result after the water evaporates.
Here in san francisco.
For those that have dried sand down the drip or spill until the surface is smooth.
Drip marks on your bathroom walls occur due to condensation of hot shower or bath forms that started to streak down turning into lines on the walls right after the water evaporates.
Then clean off the area with a damp cloth and repaint if needed.
If you have spots on a hardwood or tile floor remove those by running a razor blade carefully under the drip.
Before you begin spot test the mixture on a hidden area.
In addition when cleaning your walls start at the top of each wall and work your way down to prevent dirty water and cleaning solutions from dripping down onto previously cleaned walls.
If you need primer prime first and wait for it to completely dry before you paint.
You will also find mineral deposits remaining on the bathroom walls where it will built up over time if you do not do regular or proper cleaning and maintenance.
You ve probably noticed that condensation is worst on outside walls and around the metal frames of single glazed windows.