Basement Carpet Pad Wet - There are numerous approaches to help prevent moisture damage problems in a cellar. The first guideline is no dirt basements. Although these are somewhat less prevalent in this day in age, it is a good idea to point out that dirt flooring not just hold a large amount of moisture but can also give off a number of gases. When constructing a cellar, make certain that you've got a floor drain with a trap installed in the bottom point of the ground.
With no floor drain, any water that is spilled inside can't get out. Sump pumps are usually used where flooding due to a high water table may be a problem. In addition, waterproof the outside of the foundation walls and install a perimeter drainage system. An often overlooked problem in basements is moisture that comes from humidity.
The simplest way to control humidity is to exhaust water vapor generated in the house to the outside. Indications of high humidity include condensation on walls, pipes or other surfaces as well a general awareness of moisture in the air, dampness, and smells. Often, the humidity is going to be caused by exposing the cellar to external air (open windows), using wet laundry hung to dry in the cellar, keeping firewood in the cellar, or a drier vent that exhausts inside.
In summer, use a portable dehumidifier or air conditioning to decrease humidity. In hot, humid weather, maintain cellar windows closed. The key to maintaining basement humidity is to keep them well ventilated and keep extra moisture from the cellar.