Dry the wall surface with a fan heater then tape some kitchen foil tightly over the affected area.
Wet attic walls.
What to do about a wet attic.
This moisture can make your walls feel wet as it is prone to causing damp patches on walls after heavy rain.
You may even see water flowing onto the floor from the edge of the wall.
Eventually this moisture can seriously damage your walls or foundation.
A leaky wet wall will have a cooler temperature than the surrounding wall.
Train an infrared camera on a wall with a leak and look to see which section of the wall is the coldest.
During that time it will also degrade wooden structure and trigger attic mold growth.
At higher levels relative humidity condensation can even occur inside of the house on windows cold walls or ceiling surfaces.
Often this is first noticed when re shingling.
High levels of humidity inside the home cause moisture to condense on the walls and sometimes the windows as well.
If the attic has blown in cellulose check to see if.
Alternatively internal insulated dry lining can be.
Mold may even begin to grow causing a musty smell or worse health problems.
Moist or wet insulation.
Infrared cameras detect heat and can indicate the temperature of a wall.
Wet cellulose is generally not salvageable and needs to be removed then new material blown in to replace it.
Coping with wet insulation.
Depending on how tight a house is constructed and the outside temperature even a relative humidity of 30 percent may be too high.
Attic water damage home water damage household water damage wet insulation.
Prolonged wetness will rot out the roof sheathing.
If you have ceiling leaks only in the spring it may be that ice has been forming on the sheathing all winter and it suddenly melts when a warm spell arrives.
If the surface of the foil is wet after 24 hours you have condensation.
Find the cold leaky part of a wall with an infrared camera.
If the fiberglass within your wall cavity or in your attic becomes wet from a leaky roof or burst pipe it will lose insulating effectiveness until the material dries.