In order to stop concrete sweating caused by condensation you need to either warm up the concrete or cool down the air temperature.
How to stop condensation on concrete walls.
The sealant will insulate the inner walls and will prevent moisture from accumulating inside your home.
The exposed concrete in most unfinished basements can experience condensation which people often mistake for water seeping through the walls.
Fortunately you can get rid of excess condensation on your walls and control excess moisture in your home.
This is particularly useful on the outer walls surrounding a basement.
This is straightforward and easy to do.
However if your condensation problem has already escalated into a severe black mould problem then you might want to visit our condensation shop.
The above tips will help prevent a condensation problem from developing within your property.
Some condensation is harmless even normal.
The most common cause of condensation on your walls is excess moisture inside your home.
But excess condensation can lead to a host of problems.
The water comes from introducing warm moist air to the earth cooled surface of the concrete.
Here you will find cost effective products to beat most condensation and black mould problems.
Moisture control in basements begins with proper protection from liquid moisture such as from rain and wet soil.
Spray the outside walls of your home with a sealant that will help maintain a vapor barrier.
Start by drying off a section of your basement wall about a foot square then cut a piece of aluminum cooking foil just a little smaller in size.
7 if the wall is substantially above grade condensation control recommendations for the appropriate climate discussed above should be followed.
These considerations are addressed in tek 19 3a preventing water penetration in below grade concrete masonry walls ref.
Sealers can reduce the absorption of water on the surface but they can t stop condensation from forming.
Determine if the water on your basement walls is from condensation or migrating in through the foundation wall.
Dry the wall surface with a fan heater then tape some kitchen foil tightly over the affected.