Crawl space encapsulation refers to the process of sealing your crawl space off from the rest of your home with an air-tight vapor barrier around your crawl space to prevent moisture from building up throughout the year. This is important, since the concrete that makes up the edges of most crawl spaces is porous and can allow a great deal of water to pass through, which can cause all sorts of complications for your building. Understanding the benefits associated with crawl space encapsulation can help you decide if it is something hat you should consider for your property.

Pest Control

Large amounts of moisture buildup in your crawl space can quickly turn the entire area into a prime breeding ground for insects like cockroaches and centipedes. These pests thrive in a dark and damp environment, and they can quickly breed into large populations that can then spread throughout your home. Fortunately, crawl space encapsulation can keep moisture out and maintain an inhospitable area for pests in your crawl space, protecting the rest of your home.

Mold and Mildew Prevention

In a similar vein to the above point, the accumulation of moisture and water in your crawl space can directly feed into the growth of large amounts of mold and mildew. These represents a serious health hazard, as mold and other fungal spores can aggravate or even cause respiratory conditions like allergies or asthma. Mold growth can also damage organic structures like drywall within your home. The best way to remove mold is to ensure that it never has the chance to lay down roots in the first place, and a vapor barrier in your crawl space is a good step in that direction.

Energy Savings

Encapsulation is a little bit more than a simple vapor barrier. The fact that the plastic barrier is completely sealed to be airtight from the rest of your home means that there will be less heat transfer between your home and the crawl space. This acts effectively as an insulative barrier, helping to reduce the amount of energy that your central heating and cooling systems use throughout the year and improving their efficiency – while of course also cutting down on your monthly utility bills. You may want to consider crawl space waterproofing in the event that you are experiencing chronic drafts in the area immediately above or around it, since the added insulation can help maintain an even temperature level as well.

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