Despite the progression of building science in North Carolina, code permits crawlspaces to be vented and unfinished without a proper vapor barrier system and commercial dehumidifier. This process contributes to elevated microbial and fungal growth which threatens indoor air quality substantially. The main issue with these un-encapsulated crawlspaces is a factor called vapor pressure. Due to high outdoor air humidity in North Carolina, there is often higher humidity outdoors than indoors. Water vapor always seeks equilibrium in nature which means if there are higher grains outdoors than indoors, the crawlspace vents in this case will pull moisture from the outdoor air inside.

Secondly, crawlspaces by definition are shallow unfinished below grade spaces. As you might imagine, when you dig a hole, water from the exterior grade will drain to the new low point. As a result, moisture seeps and evaporates into the structure causing mold growth, floor joist rot, subfloor cupping/crowning while leaving occupants exposed to poor indoor air quality. However, this environment is not  ideal for moisture alone, as the exposed fiberglass insulation and access to ground water encourages insect & rodent habitat to go completely unchecked right beneath your feet. It's time to say "no more", book an appointment with a crawlspace specialist today so we can transform your crawlspace from a liability to an asset promoting healthy indoor air quality throughout the entire home.

At A Healthy Home, our custom crawl space solutions eliminate moisture intrusion, mold growth, dust, bacterial amplification, and rodent activity while optimizing the efficiency and air quality of your home.

While Encapsulation is vital for removing harmful indoor air pollutants. The benefits extend beyond simply keeping your crawlspace healthy and getting your home to sell. Encapsulation effectively protects the health of the structure and its’ inhabitants, while at the same time regulating the indoor air quality of the entire home.

The heart of encapsulation is the dehumidification system. Once we have effectively sealed the crawlspace with our vapor barrier. It is imperative to install a dehumidifier to permit air flow and circulation of healthy air throughout the crawlspace. The optimal humidity range as detailed by the EPA is anywhere between 35-55% Relative Humidity. Once we have achieved optimal conditions inside the crawlspace, we will then install a 24/7 monitoring smart device to give you visibility of both temperature and humidity readings at ALL times. See below for “Our Process”

Ultimately, crawlspace encapsulation is a cutting-edge technique that can change the atmosphere of your home. Your health is too important to risk. Contact A Healthy Home today for a free inspection.