Humidity Cracking Bathroom Wall

Make sure you have enough fresh air entering the bathroom either through a gap 5 8 or more under the door or by leaving the bathroom door cracked when the fan is in use.

Humidity cracking bathroom wall.

It s not only an eyesore in an otherwise attractive bathroom either it s. Your bathroom can have more humidity in it than any other room in your house. As the water condenses on the ceiling it may pass through the paint and hit the drywall. Fluctuations in temperature and humidity levels can cause framing members and drywall to expand and contract resulting in cracking.

With its high humidity and possibility of water leaks peeling paint is a common problem for bathroom walls and ceilings. Proper ventilation can fix most interior moisture problems. Proper ventilation in the walls and or roof of the home may be necessary. If you have damp patches bubbling paint crumbling plaster or powdery deposits on wall.

If you re not sure of the cause of a damp patch on a wall try the foil test. The humidity levels will rise as someone takes a bath or hot shower sending water into the air that fogs up the mirror and also leads to condensation on the walls and ceiling. Damp down low rising damp. Check the vent duct to make sure the flow of air isn t impeded and the duct is as short as possible with few turns.

Excessive moisture in a home due to a high level of humidity in the basement and or foundation.