Skip to Main Content

Crawl Space Vapor Barrier Installation

crawl space encapsulated with a vapor barrier and insulation panels

Moisture is the primary threat to your home’s well-being. From crawl space flooding to pest infestations and even mold growth, its impact extends to your home’s safety and your family’s health.

Effective crawl space encapsulation, featuring a durable vapor barrier, is pivotal in addressing these issues at their source. When integrated with other solutions, such as drainage systems, this barrier acts as a proactive defense against moisture intrusion, safeguarding your home and loved ones.

If you live in Indianapolis, Bloomington, or another city in our service area, Indiana Foundation Service is your go-to for comprehensive crawl space encapsulation. As a trusted local expert, our robust systems are designed to combat moisture effectively, ensuring your home’s long-term health and durability.

What Is a Crawl Space Vapor Barrier? 

A crawl space vapor barrier is an essential moisture management component for homes. It consists of a sturdy plastic liner that covers the walls and exposed dirt floors within the crawl space. Its primary role is to combat excessive moisture in the crawl space area.

This barrier’s main purpose is to prevent water vapor from permeating into the crawl space, effectively shielding against moisture accumulation, mold formation, wood decay, and pest infiltration.

Vapor barriers found at big-box stores are often thin and insufficient for proper crawl space protection. At Indiana Foundation Service, we prioritize your home’s well-being. When you entrust us with your crawl space encapsulation needs, you’ll benefit from our durable, multi-layered 20-mil vapor barrier. This barrier not only safeguards your crawl space but also contributes to the overall health of your home, offering a comprehensive solution for your entire living space.

Signs You Need a Crawl Space Vapor Barrier 

A vapor barrier can save costly and hazardous harm if crawl space problems are recognized early. Pay attention to these signs:

These symptoms point to excessive moisture buildup or drainage problems in your crawl space. Since these issues only worsen with time, being vigilant is essential to maintaining a safe and healthy home. Contact Indiana Foundation Service as soon as you notice any of these problems.

Is a Crawl Space Vapor Barrier Necessary? 

Yes, a vapor barrier must be added if your crawl space shows signs of dampness or humidity. Without an effective vapor barrier, moisture can freely enter your crawl space, causing damage and increasing repair costs. 

DIY installations using thin liners from big-box stores are not recommended, as they do not provide sufficient protection for the crawl space and can result in future damage and costly repairs. When you choose Indiana Foundation Service for encapsulation with a vapor barrier, you get proven, lasting solutions that protect your home and are crucial for overall home health. 

What Are the Benefits of Vapor Barrier Installation? 

There are several advantages to integrating a vapor barrier into your crawl space moisture control system, such as:

  • Improved Air Quality: Blocks moisture, reduces mold and mildew, and enhances your home’s air quality. 
  • Enhanced Structural Integrity: Protects your home’s structural integrity from ground moisture. 
  • Energy Efficiency: An encapsulated crawl space leads to better energy efficiency and lower bills. 
  • Pest Deterrence: Vapor barrier and moisture management solutions create a less attractive environment for pests. 

Indiana Foundation Service’s puncture-resistant and antimicrobial CrawlSeal™ liner, paired with the encapsulation process, keeps the crawl space clean, dry, and breathable year after year. 

The Indiana Foundation Service Vapor Barrier Installation Process 

A vapor barrier is the main component of crawl space encapsulation, however it is only one aspect of the system. Our crews follow these steps for a comprehensive crawl space encapsulation:

installing a crawl space vapor barrier

With over 30 years of expertise, Indiana Foundation Service encapsulates crawl spaces throughout Indianapolis, Bloomington, and Central Indiana. You can rely on us for trustworthy crawl space repair each and every time.

Why Our Vapor Barrier is the Best Choice for Your Home 

In contrast to conventional vapor barriers, our exclusive CrawlSeal™ system is superior in the following ways:

  • It has a durable 20-mil thickness.
  • It possesses antimicrobial properties. 
  • It is resistant to mold, mildew, and punctures. 
  • It can be custom-fit to different surfaces. 
  • It has a reflective white finish that brightens the space. 
  • It comes with long-term, transferrable warranty coverage. 

Get Crawl Space Vapor Barrier Installation Near You! 

Indiana Foundation Service truck outside a house

You don’t have to live with the unpleasant and unhealthy consequences of a damp crawl space. Indiana Foundation Service will transform this problematic area into a drier and healthier crawl space using our CrawlSeal™ vapor barrier. Our effective solutions address the root cause of moisture problems and will make a positive difference in your home. 

For over 30 years, Indiana homeowners have trusted our innovative solutions. We are excited to offer our assistance to you as well. Do you live in Bloomington, Indianapolis, and surrounding areas? Schedule a free inspection and take the first step toward a more secure home. Contact us today!  

    Contact Us

    For Your Free Inspection

    * All fields are required.

    Crawl Space Vapor Barrier FAQs

    We do not recommend DIY installations, which can be dangerous, expensive, and temporary. Professional installation ensures proper fitting, sealing, and evaluation of your crawl space for additional issues. Contact Indiana Foundation Service for a free crawl space inspection and encapsulation estimate.

    Installation time varies depending on crawl space size, existing damage, and necessary repairs. A typical vapor barrier installation can be completed within a day or two. Contact Indiana Foundation Service for a free crawl space inspection, estimate, and timeline.

    Minimal maintenance is required, but we offer an annual service plan to ensure optimal performance. We inspect the crawl space and its current solutions, including the vapor barrier, to confirm ongoing protection. Contact us to learn more and schedule a free inspection.

    Indiana Foundation Service Map

    Our Locations

    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