Foundation Protection

• The basement plays an important role in your foundation's overall structural integrity. Basements and foundations are predominantly made out of concrete, which is porous. This means that the cement has little holes that will absorb water over time if the surface is not sealed. The water can expand and contract depending on temperature and will contribute to cracks and fissures that can be expensive to repair. If the foundation starts crumbling because water leaked into the basement, the house will need its foundation integrity overhauled, which is both expensive and time-consuming. Waterproofing the basement helps prevent this.
  
  

Useful for Finishing Basements

• Many people decorate their basements by adding carpeting and additional lighting. Some convert the basement into a mini-apartment, game room or home gym. The equipment stored in the basement is expensive and can be badly damaged by a water leak. Electronics that get wet may not work again and also carry a risk of electrical discharge that could result in injury. Waterproofing the space protects the equipment helps prevent the embarrassment of having a guest staying in a leaking or water-damaged guest room.
  
  

Investment Protection

• Water damage can affect the resale value of your house. If an appraiser discovers damage to the foundation or to the basement as a result of water infiltration, he could take thousands of dollars off what your house is worth. A home buyer could also then require you to repair all the damage before agreeing to a home sale, resulting in lost money and the added stress of trying to repair the damage on short notice. Waterproofing your basement prevents this scenario and can be a selling point for the home since you've already taken steps to guarantee the new buyer won't have basement leaks and water damage after moving in.
  
  

Preventing Mold and Insects

• Mold will grow anywhere a water source exists and basements are common sources of mold attacks. The spores often cause asthma and other health problems and the mold could spread rapidly inside of a wall or ceiling tile before you even know it's there. Likewise, ants and other insects are often attracted to moisture, so water leaks act as an invitation for insect infestation. Waterproofing the basement isn't a complete guarantee against these problems, but it does reduce the risk and provide peace of mind.