Definition
This seals crawl spaces with barriers and moisture control, preventing water intrusion, mold, and structural damage. It's a significant investment protecting your foundation.
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Encapsulation seals crawl spaces with polyethylene barriers and moisture control (dehumidification, drainage). Cost is $3,000-8,000+ depending on size. Prevents moisture intrusion reducing mold and structural damage. Improves indoor air quality. Reduces pest entry. Increases usable space appeal. Can enable crawl space utility placement. Complements sump pump and French drain. Critical for homes on piers or with poor grading. Professional installation ensures effectiveness.
Pro Tip
Encapsulation is investment protecting foundation and reducing mold risk.
Example
Crawl space encapsulation eliminated moisture problems and musty odors.