The Benefits of Crawlspace Encapsulation

Crawl space encapsulation turns a dank, moldy and mildew-ridden area beneath your home into a healthy living area. It prevents critter invasions, lowers energy bills and makes the whole house more comfortable and safer. It is a worthwhile investment that can pay for itself over time in pest prevention, reduced energy costs and improved indoor air quality.

The cost of crawlspace encapsulation will vary based on the contractor, the size of the crawl space and materials used. It will also depend on whether additional items such as sump pumps and dehumidifiers are installed. However, a vapor barrier alone can save homeowners between 10% and 20% on their heating and cooling costs.

Transform Your Home: The Benefits of Crawlspace Encapsulation

Once the crawl space is encapsulated, moisture infiltration will be much less likely, and a dehumidifier can regulate the relative humidity levels to an acceptable level (45-50%). Encapsulation contractors will typically use a plastic vapor barrier that is sealed to all seams and attached to foundation walls and floor joists.

It is important to have any mold in the crawl space remediated before encapsulation, and vents should be sealed. Regular inspections are recommended to ensure that the vapor barrier is intact and in good condition.

It is estimated that as much as 50 percent of the air in your home makes its way down from your crawl space, so it’s crucial that this area is protected. In addition to improving indoor air quality and eliminating mold spores and mildew, a crawl space vapor barrier and dehumidifier will also help keep humidity in check, which can cause the wood floor joists and sill plates under your house to rot.

Bryars Spray Foam
Elrod, Alabama
(205) 576-5009

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