Crawl space encapsulation is the most popular treatment that modern construction science recommends turning an unsanitary crawl space into a dry, mold-free, bug-free space. It’s very common. More than three-quarters of all new homes are constructed with crawl spaces. In many cases, they’re filled with concrete, unincorporated soil, and wood organic matter. Conditions that encourage the development of all types of mold and fungi, including those that produce hazardous air pollutants.
The resulting conditions in a home that lacks adequate Virginia Beach crawl space encapsulation can be extremely dangerous to family members and even to pets. There’s a growing body of evidence suggesting that there are serious safety consequences to poorly sealed crawl spaces. And a growing number of builders and remodelers are beginning to recognize this.
Moisture, Condensation, and Bacteria Thrive:
Moisture, condensation, and bacteria thrive in crawl spaces that remain uninsulated and untreated for long periods. These three problems are made worse by the fact that they often occur without a prior warning. Since crawl space encapsulation only begins to remove these problems after they have started to cause problems.
Unfortunately, the effects of these three problems are so severe that even the smallest amounts of moisture can create a significant change in the environment. Even a slight increase in humidity, for example, can have a significant and cumulative effect over time. Without timely action, these issues quickly escalate and can threaten the structural integrity of the home and even cause structural damage to the home itself.
Prevention of Damage Caused by Indoor Pests:
One of the primary benefits of crawl space encapsulation is the prevention of damage caused by indoor pests. In most cases, it’s fairly obvious that mold, and mildew are the result of improper ventilation. When indoor air quality isn’t properly maintained, these elements breed at an accelerated rate.
With the presence of moisture, even the smallest amounts of organic matter can rapidly become a medium over which they grow, causing all sorts of unsightly and unhealthy conditions. By sealing off the crawl space and creating a barrier against these indoor pests, encapsulation significantly reduces the number of days in which these harmful elements can enter the home and create problems.
Prevention of Excess Moisture:
Another benefit of crawl space encapsulation is the prevention of excess moisture from building up. While condensation is inevitable during any building cycle, excessive moisture can exacerbate existing problems and create new ones as well. This is particularly true in homes where there are cracks or leaks in the roof or other areas prone to humidity build-up. Sealing off the crawl spaces prevents excessive moisture from accumulating, creating a safe environment in which to enjoy your home.
Of course, the primary reason for encapsulating a crawl space is to protect the residents themselves from exposure to allergens, dust, and other irritants. A good encapsulation solution should completely cover the floor, securing it from outside elements and providing a barrier that dissuades airborne contaminants. The type of material used to construct the barrier should take into consideration the frequency of traffic in the area. Some materials can be hazardous to humans if handled improperly and should be sealed in place to reduce exposure while maintaining durability. In addition, it is vital that the flooring is seamless, impermeable, and impervious to moisture when complete.