If you’ve got a crawl space, you’ve got ground moisture — and without protection, that moisture can wreak havoc on your home. At Crawlspace Maniac, we install high-quality vapor barriers that block moisture, improve air quality, and protect your home from the ground up.

What Is a Vapor Barrier?

A vapor barrier is a thick plastic liner installed on the floor and walls of your crawl space. It works by preventing ground moisture from rising into your crawl space, where it can cause mold, rot, and structural damage.

In Wilmington, NC, where humidity runs high and rainfall is common, vapor barriers are essential for maintaining a dry, healthy crawl space.

Why Vapor Barriers Matter

Without a vapor barrier, your crawl space is exposed to:

• Moisture buildup and humidity

• Mold and mildew growth

• Rotting wood and rusted metal

• Increased heating and cooling costs

• Unwanted pests and insects

Installing a vapor barrier helps protect your foundation, your indoor air quality, and your peace of mind.