Sealing A Basement Wall From The Inside - There are several ways to help prevent moisture damage problems at a cellar. The first rule of thumb isn't a dirt basements. Though these are somewhat less common in this day in age, it is a good idea to point out that dirt floors not only hold a huge amount of moisture but can also give off a number of gases. When constructing a cellar, make sure you have a floor drain using a trap installed in the lowest point of the ground.
Without a floor drain, any water that is spilled inside cannot escape. Sump pumps are usually used where flood because of a high water table might be a issue. Additionally, waterproof the exterior of the base walls and put in a perimeter drainage system. A frequently overlooked problem in basements is moisture that comes from humidity.
The easiest way to control humidity is to exhaust water vapor generated in the home to the exterior. Indications of high humidity comprise condensation on windows, pipes or other surfaces as well an overall awareness of moisture in the air, dampness, and odors. Often, the humidity will be brought on by exposing the cellar to external air (open windows), using wet laundry hung to dry in the cellar, storing firewood in the cellar, and/or a dryer vent that exhausts inside.
In hot, humid weather, keep cellar windows closed. Run the furnace fan continuously to circulate home air. The key to keeping basement humidity low is to keep them well ventilated and keep additional moisture out of the cellar.