What is Crawl Space Encapsulation?

Crawl space encapsulation, or waterproofing, is a process by which a professional installs moisture-resistant and water-management measures into a property in order to prevent it from being affected by dampness. This can take a few forms. 

Basic Encapsulation 

Basic crawl space encapsulation processes are all about preventing moisture and dirt from getting to your property as a whole. They can also address temperature regulation issues as a means to protect exposed pipes from freezing and bursting. Of course, before any of this can take place, a professional will insist upon repairing any structural damage that is at work in your home. This may seem inconvenient, but if structural damage is left untouched, the issues will only recur. 

Basic encapsulation for a property with crawl space vents will include the installation of high-quality vent covers that are weather, water, heat, and cold resistant. Other measures that may be included in basic encapsulation include floor, wall, and pipe insulation, as well as the installation of a vapor barrier. Once these products have been properly installed, your crawl space will be a dry and hygienic bubble that is disconnected from the outside world. 

Active Moisture Management 

Active moisture management and removal products will almost always be a part of the process when it comes to crawl space encapsulation. Of course, the precise nature of this stage depends on the state of your property and the needs of your particular situation. Generally speaking, however, active moisture management products fall into two categories: dehumidification or water removal. 

So, if your property’s crawl space is commonly flooded as a result of soil saturation and seepage, an interior drainage system and a sump pump may be suggested. In some cases, a professional may even suggest that you put drainage matting down under your vapor barriers. After all, just because dampness around your foundation and crawl space walls is no longer affecting your home’s interior, that doesn’t mean you shouldn’t worry about it building up. Finally, an energy-efficient dehumidifier will deal with any moisture that manages to get into your crawl space, either through your home or as a result of small leaks and accidental damage.