Fit a thermostat to the bath and shower to control maximum temperature at the taps.
Sweating walls in bathroom.
If in doubt get in touch with a professional painter and let them take a look at the problem.
Cut humidity in the bathroom by running cold water into the bath before turning on the hot water.
Condensation occurs when hot moist air hits cold dry air.
Ensure the area has adequate ventilation.
When it gets.
If you re not sure of the cause of a damp patch on a wall try the foil test.
How to stop the walls from sweating in an old house step 1.
A true exhaust fan vents the warm and moist air from the bathroom.
This is safer too as you won t accidentally.
Dry the wall surface with a fan heater then tape some kitchen foil tightly over the affected area.
Install an exhaust fan in your bathroom.
Place a dehumidifier in the areas with the most wall condensation.
Condensation is more common in bathrooms and kitchens where steam is produced by bathing or cooking.
The warmer air will help to warm cool surfaces such as mirrors and walls reducing.
This meeting causes water droplets to form on the cold surfaces like your walls.
If you have several areas particularly on.
This kind of moisture is what you ll find on the bathroom walls after a super hot shower.
Open the windows after you shower.