Vapor Barrier
Crawl Space Vapor Barrier System
Everything You Need For a Dry Crawl Space In Tennessee and North Carolina
Many homeowners experience crawl space moisture and odors. Most crawl spaces don't offer much to be happy about - they are dirty, a waste of space and dangerous.
Typical crawl spaces are moldy, dirty spaces which homeowners avoid at all costs. Many crawlspaces flood, and more often than not they are filled with debris and trash. In some cases, crawl spaces can be rotting or have rodents, snakes, and other pests living within.
At American Foundation & Basement Repair, it is our job to make sure that your crawl space is turned into a clean, dry, and energy-efficient space. For a free crawl space repair quote, call or e-mail us today!

Steps to Installing A Crawl Space Vapor Barrier
- Install Airtight Doors & Vent Covers: Sealing your crawl space doors and vents stops the cycle of cold, humidity, and moisture entering from the outside air. However, water can still enter your crawlspace in many ways.
- Remove Any Standing Water Sources: The next step is to eliminate any sources of flooding in your crawl space by installing an effective drainage system that pulls all water into your crawlspace sump pump. This eliminates flooding water from your crawl space, but moisture can still enter directly through the concrete and floor in the form of water vapor.
- Repair The Structure: If your crawl space is sagging or damaged by prolonged mold and rot, the next step is to repair the crawlspace joists and support the area properly. This will help your floors stay even and stop any structural sagging in the home.
- Encapsulate & Insulate The Crawl Space: To stop moisture from passing through your floors and porous concrete walls, installing appropriate insulation and a crawl space liner is the next step. A durable liner will allow for servicemen to use the space without damage, and it will turn your crawl space into usable storage space. Installing insulation and a liner will help to save you significant energy throughout the seasons.
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