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IFS Crew in Crawl Space with Crawl Drain

Moisture Barrier

By keeping your crawl space dry, you protect your structure and insulation from mold and rot.

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Crew installing CrawlSeal vapor barrier in crawl space

The Crawl Space Moisture Barrier System, or vapor barrier, is the heart and soul of the encapsulation system. This durable, bright white crawl space liner installs on the walls and floors, preventing water vapor and humidity from passing through. By keeping your crawl space dry, you protect your structure and insulation from mold and rot.

With a 25-year warranty against rips and tears, this durable 20-mil poly-reinforced crawl space liner converts your crawl space into a usable storage area. With its mold-resistant additive, our vapor barrier will never support mildew or mold growth on its surface.

Installation Time:

The Crawl Space Vapor Barrier installs quickly in your home, attaching to the walls with plastic pegs. Typical jobs take less than a day.

Benefits of Crawl Space Encapsulation: Moisture Barrier

Sealing Your Crawl Space…

  • Controls Mold and Rot
  • Saves Money On Utilities
  • Makes It More Difficult for Pests/Insects to Get Inside
  • Passive Radon Mitigation Seals Away Odors
  • Increased Comfort – No Drafty Floors
  • Increases Home Value
  • Additional Storage Space

Installing a crawl space vapor barrier is one of the most cost-effective ways to improve your home and prevent the need for future crawl space repairs.

Along with protection from mold and rot, a dry crawl space will also be inhospitable to termites, cockroaches, ants, crickets, and many other pests that need excess moisture to survive.

Mice and rats are deterred by the plastic vapor barrier, as they will have a more difficult time trying to get inside, and flooding waters will be kept at bay.

By sealing a crawl space, you also keep away odors and allergenic mold spores that would otherwise rise up through the floor and into your home due to the stack effect.

When you seal your crawl space, you keep the summer heat out of your home and the winter cold away from your furnace, water heater, and other utilities.

As an additional benefit, the crawl space vapor barrier acts as a passive radon mitigation system. It is also compatible with your active radon mitigation system as well as products such as crawl space sump pumps and the AquaStop Air System.

Call us for a free crawl space drainage quote today! We provide moisture barrier systems in Columbus, Greenwood, Richmond, West Lafayette, Crown Point, Marion, Goshen, and many nearby areas in Indiana.

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Indiana Foundation Service Map

Foundation Repair, Basement Waterproofing & Crawl Space Repair and Encapsulation, Serving Central Indiana & Indianapolis

Indianapolis, IN

624 North Front Street
Whiteland, IN 46184

Kokomo, IN

2731 Albright Rd
Kokomo, 46902

Lafayette, IN

8 N 3rd St
Lafayette, IN 47901