So what does the crawl space vapor barrier installation process look like? Before your barrier can go down, your crawl space will need to be as smooth as possible. Your vapor barrier professional will also do any cleaning necessary to prepare for your vapor barrier. This is necessary because any irregularities in your vapor barrier can diminish its effectiveness. Once this is complete, your vapor barrier professional will measure your crawl space and figure out how to handle any shapes that might stick out into it. Some people try to manage this part of the vapor barrier installation process on their own. However, without the right experience and training, some people just end up laying vapor barriers over the top of anything that sticks out into the crawl space area. Although this might seem like it works in the short term, it may mean that you will need a replacement vapor barrier much faster than you otherwise would.

Your vapor barrier professional will then lay down a plastic sheet as snugly to your crawl space surfaces as they can. Then, they will make sure that it stays in place by using special staples and other tools. This part of the process can be tricky because these tools need to hold your vapor barrier in place without affecting its waterproof seal. Once all of this is complete, you will enjoy all of the benefits that come with a vapor barrier. For one thing, your crawl space will develop much less damp air. As a result, your vapor barrier will help you prevent mold and mildew as well as the development of other microorganisms.

That means that you may enjoy better indoor air quality as well. Anyone with respiratory sensitivities who visits your home will be less likely to be irritated by mold spores or other contaminants floating in your air. Plus, the wood and metal structures of your home will be safe from rot and rust. That can help you cut down on repair costs and improve your home’s value. In most cases, your vapor barrier will provide you with pristine protection for many years while requiring very little maintenance. We hope you now understand why installing a crawl space vapor barrier in your home might be so valuable. Depending on your situation, a quality vapor barrier might be the perfect way for you to protect your home and even save money in the long run.