Drainage problems are often the underlying cause of moisture in your basement. Having proper drainage around your home is essential if you want to keep your basement dry. The goal of these drainage systems is to direct water (whether it be groundwater or rainwater) away from the foundation of your home. There are numerous different drainage systems available to help control the water around your home. To start, you should examine the soil around your house. Different types of soil drain in different ways. Be sure your home is surrounded with soil that drains easily and does not retain moisture.
Each home is different, so be sure to thoroughly examine how the drainage around your home is functioning. Take a look at the slope of the ground around your foundation. It should slope away from your foundation, not towards it. Depending on your specific situation, it may be necessary to install a sump pump to collect water from the inside and pump it away. These interior drainage systems collect water from around your foundation and pump it out away from your basement.
These systems should be designed to function in case of a power outage. As one might imagine, installing a sump pump or other interior drainage system can be quite the undertaking. It is advisable to consult a professional when considering this type of waterproofing method.