Cement Walls Basement Flaking - There are numerous ways to help avoid moisture damage issues at a basement. The first guideline isn't a dirt basements. Although these are somewhat less common in this day in age, it is a good idea to point out this dirt flooring not only hold a huge amount of moisture but also can give off a variety of gases. When building a basement, make sure you have a floor drain with a trap installed in the lowest point of the ground.
With no floor drain, any water that is spilled inside can't escape. Sump pumps are usually used where flood because of a high water table might be a issue. In addition, waterproof the outside of the base walls and install a perimeter drainage system. A frequently overlooked problem in basements is moisture that comes from humidity.
The easiest way to control humidity would be to exhaust water vapor produced in the home to the outside. Indications of high humidity comprise condensation on walls, pipes or other surfaces as well a general awareness of moisture in the atmosphere, dampness, and smells. Often, the humidity will be caused by exposing the basement to external air (open windows), having wet laundry hung to dry in the basement, storing firewood in the basement, and/or a drier vent that exhausts indoors.
In summer, use a portable air conditioner or air conditioning to reduce humidity. In warm, humid weather, keep basement windows closed. Run the furnace fan continuously to circulate home air. The key to keeping basement humidity would be to keep them well ventilated and to keep additional moisture from the basement.