The Steps to Create a Crawl Space Vapor Barrier

by | Mar 7, 2017 | Home Improvement


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Are you considering a crawl space vapor barrier in Charlotte, NC? This barrier helps to resist moisture coming through the floors, walls and ceilings. A certified contractor will help to create this area, and they typically take five basic steps:


Seal the Space

The first step is to seal the doors and vents from allowing outdoor air in. If these areas are not sealed, there is no protection from the elements, such as flooding, humidity or cold temperatures.


Finding the Source of Moisture

The next thing a contractor will do is to repair any sources of the moisture buildup. They usually do this by installing a sump pump or drainage system. When used, these units help to push the excess water out of the foundation and into the great outdoors. This helps to protect the home from mold and mildew growth.


Supporting the Structure

Most home owners don’t care for their crawl space as they should, as they feel as if they will not have the money to pay for repairs. However, hesitating only makes matters worse, and could even cause damage to the home’s structure. Companies such as Dry Otter Waterproofing can install support jacks to support your home, and when they do, you will notice a big change in the stability of the structure. You can get a free estimate today, when you contact Dry Otter, and as they always say, “Ensure your home stays in great condition with our waterproofing services.”



After this, the contractor will encapsulate the area with some type of liner. This acts as a vapor barrier, but it also makes sure the space is good for storage. If the space is not insulated, speak to a contractor and installing insulation.


Install a Dehumidifier System

Finally, some type of dehumidifying system is installed, which will further help to keep the area dry and free from insects.

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