Vapor barriers are a crucial part of any moisture management system in a crawl space and are not difficult to install. If you ...

Homeowners often ask if a vapor barrier is necessary for optimizing attic insulation and protecting their homes from moisture-related damage. The answer, however, isn’t one-size-fits-all.

Your vapor barrier will probably be made up of several sections of plastic sheeting. Tape each seam together with duct tape. The goal is to construct a monolithic sheet that prevents water vapor ...

In the United States, a homeowner can expect to spend several thousand dollars on repairing the damage caused by crawl space moisture. The more extensive the moisture damage, the more expensive ...

Years ago, when few homes had insulation in their outside walls, no one worried about vapor barriers–there was no need for them. But now homes are better insulated, making it necessary to ins… ...

Do I need this plastic cover and if so, what thickness do you recommend? A: The plastic cover or vapor barrier is definitely needed, especially in a dirt-floor crawl space.

Next, install the vapor barrier to lessen the overall amount of water vapor entering the crawl space from the ground. Lay a heavy plastic tarp -- 6 mil or thicker -- over the entire area.

That’s why cellar installations should include a vapor barrier. If you are using fiberglass insulation, then the vapor barrier is typically a thick piece of impermeable plastic attached to the inside ...

Homeowners often ask if a vapor barrier is necessary for optimizing attic insulation and protecting their homes from moisture-related damage. The answer, however, isn’t one-size-fits-all.

In the United States, a homeowner can expect to spend several thousand dollars on repairing the damage caused by crawl space moisture. The more extensive the moisture damage, the more expensive ...