Sweating Concrete Walls

The water comes from introducing warm moist air to the earth cooled surface of the concrete.

Sweating concrete walls.

High levels of humidity inside the home cause moisture to condense on the walls and sometimes the windows as well. After a humid night water vapor in the air will come into contact with the cooler concrete floor and will condense into morning dew. Concrete sweating is the phenomena of accumulation of water droplets on the surface of concrete due to the difference in temperature of the outer environment and concrete. Concrete sweating usually occurs when warm air comes into contact with a cooler concrete slab and it causes the concrete floor to sweat.

Moisture as you would guess is the underlying cause of sweating on concrete floor slabs. You can run a de humidifier to try and reduce the moisture in the air. This usually happens when concrete slabs and the other materials that sweat reach dew point temperature. Once that warm air cools the moisture it holds is released showing up as the water droplets you see on the.

Basically everything can experience sweating slab syndrome after cooling down during hot or humid temperatures. A sweating concrete floor can be a real nuisance that can create a slippery surface and make the floor damp. This material allows water to travel through it from the soil or air outside the wall says. In this article we study the phenomenon of.

If you have ever noticed that the inside walls of your home are wet and actually appear to be sweating you probably have an issue with high humidity. This is not actually a problem with the construction however but an issue that can often be controlled or eliminated by changing the upkeep of the area and in some cases the controlled climate conditions. As mentioned above condensation forms when moisture from the warm air lands on the cold concrete. There are a few things you can do to try and reduce concrete sweating and protect concrete against the damage and deterioration caused by the absorption of the condensation.

Walls can appear to sweat from too much humidity inside your home. Sweating commonly occurs in basements due to the poured concrete or block walls used to build them. If you re not sure of the cause of a damp patch on a wall try the foil test. It would stream down the walls and make the house very humid and damp.

Sweating makes concrete slippery and dangerous. Dry the wall surface with a fan heater then tape some kitchen foil tightly over the affected. The worst part is that the moisture was not from the air but from the walls themselves this would get worse after a shower of rain as the moisture would seep out the walls.