Best Drywall For Basements - There are several ways to help avoid moisture damage issues at a basement. The very first rule of thumb isn't a dirt basements. Although these are less common in this day in age, it's a good idea to point out that dirt floors not just hold a large amount of moisture but can also give off a number of gases. When building a basement, make sure you've got a floor drain with a trap installed in the bottom point of the ground.
Without a floor drain, any water that is spilled inside can't get out. Sump pumps are often used where flood because of a high water table may be a problem. Additionally, waterproof the exterior of the base walls and install a perimeter drainage system. An often overlooked problem in basements is moisture that comes out of humidity.
The easiest way to control humidity would be to exhaust water vapor produced in the home to the exterior. Indications of high humidity include condensation on walls, pipes or other surfaces as well a general awareness of moisture in the atmosphere, dampness, and odors. Many times, the humidity is going to be caused by exposing the basement to outside air (open windows), having wet laundry hung to dry in the basement, storing firewood in the basement, and/or a drier vent that exhausts inside.
To decrease humidity, there are several things a homeowner can perform: install energy-efficient windows, insulate walls and cold water pipes, insulate floors if at all possible, run drier vents to exhaust directly out and don't dry laundry or firewood in your basement. In summer, use a portable dehumidifier or air conditioning to decrease humidity. In hot, humid weather, keep basement windows closed. The real key to keeping basement humidity would be to keep them well ventilated and to keep additional moisture out of the basement.