When crawl space encapsulation a home improvement project, crawl space encapsulation often comes to mind. This project not only improves the quality of air throughout the house, but also helps prevent moisture buildup in the crawl space and protects the structural integrity of the home. However, like any home improvement project, crawl space encapsulation has its pros and cons. This article takes a look at both so homeowners can make an informed decision about whether or not this is the right project for their homes.
Moisture Problems
Vented crawl spaces allow moisture to move up through wooden floor joists and other components, eventually causing mold, rot, and other damage. It’s no wonder why a damp crawl space is one of the most common sources of indoor air pollutants. With crawl space encapsulation, a high-quality vapor barrier is installed on the floor and walls to seal out ground and atmospheric moisture. This not only keeps the area dry, but it prevents leaks and pest infestation.
A Step-by-Step Look at the Spray Foam Insulation Installation Process
A vapor barrier is a great way to insulate the crawl space, keeping the area warm in winter and cool in summer. This in turn saves money on heating and cooling bills, since the HVAC system doesn’t have to work so hard to maintain comfortable temperatures throughout the house.
If the crawl space is prone to water infiltration, the contractor may need to waterproof it before installing the vapor barrier. This can add to the overall cost of encapsulation, but will ensure that the moisture barrier is properly sealed and insulated. In addition, a dehumidifier might be needed to regulate moisture levels and keep the space dry.
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