

Excess moisture in your crawl space can contribute to musty odors, poor air quality, and damage beneath your home. AquaStop™ CrawlSeal™ is a durable vapor barrier designed to help block ground moisture and create a cleaner, drier crawl space environment.
Installed by JES Foundation Repair’s Trained and Certified professionals, this system is an important part of a complete crawl space encapsulation solution. It helps support long-term moisture control, improve conditions beneath your home, and protect overall comfort and performance.
Our 20-mil vapor barrier exceeds standard 10- or 15-mil thickness, providing exceptional durability and long-lasting protection for your crawl space.
Antimicrobial properties resist mold and mildew growth, while puncture-resistant construction withstands crawl space conditions and protects against damage over time.
Custom-sized barriers adapt to diverse crawl space configurations, while the reflective white finish brightens the space and improves visibility for inspections.
Vapor barriers block moisture intrusion, preventing mold growth and significantly improving indoor air quality while creating conditions that deter pests, such as termites, from seeking out damp spaces.

Keeping your crawl space dry with durable, puncture-resistant barriers protects wooden supports from rot and decay, maintaining your foundation’s strength and your home’s structural integrity.

Moisture-free, well-sealed crawl spaces reduce humidity, helping HVAC systems work more efficiently and delivering lower utility bills year-round.
