Encapsulation

Professional crawl space encapsulation is a comprehensive moisture control system that completely seals your crawl space from outside elements. Our process includes installing a 20-mil polyethylene vapor barrier on floors and walls, sealing all vents and gaps, installing a professional-grade dehumidification system, and adding proper insulation where needed. This creates a clean, controlled environment that protects your home’s structure and air quality.

Encapsulation is important because it prevents moisture buildup in crawl spaces, which can lead to mold, mildew, and wood rot. By sealing off the area, it improves indoor air quality, reduces energy costs by preventing drafts, and helps protect the structural integrity of your home.

The encapsulation process typically takes 1 to 3 days, depending on the size of the crawl space and the complexity of the job. This includes installing a vapor barrier, sealing vents, and possibly adding insulation or a dehumidifier.

Yes, encapsulation can improve your home’s air quality by preventing moisture and mold growth in the crawl space, which can lead to musty odors and allergens. By sealing the crawl space, it helps keep the air in your home cleaner, fresher, and healthier.

Our professional encapsulation system is designed to last 20-25 years with proper maintenance. We use industrial-grade vapor barriers and materials that resist tears and deterioration. All our installations come with a comprehensive warranty for your peace of mind.

Homeowners typically see a 10-30% reduction in energy costs after professional encapsulation. The investment also prevents costly repairs from moisture damage, which can range from $5,000-$30,000. Additionally, encapsulated crawl spaces can increase your property value by 10-15% and make your home more attractive to potential buyers.

While waterproofing focuses primarily on preventing liquid water intrusion, encapsulation provides complete moisture control by addressing both liquid water and water vapor. Our encapsulation system includes vapor barriers, sealed vents, proper drainage solutions, and humidity control – creating a fully protected space that waterproofing alone cannot achieve.

In Durham’s humid climate, we recommend installing a professional-grade dehumidifier as part of the encapsulation system. This ensures optimal humidity levels (30-50%) are maintained year-round, maximizing the effectiveness of your encapsulation investment.

Studies by the EPA show that 40-60% of indoor air comes from below-grade spaces like crawl spaces. Our encapsulation system prevents contaminated air, including mold spores, dust mites, and other allergens, from entering your living space through the “stack effect” – significantly improving your home’s air quality.

Yes, our professional encapsulation system creates a physical barrier that prevents rodents, termites, and other pests from entering your crawl space. The sealed environment eliminates moisture that attracts pests and blocks common entry points, reducing the need for pest control treatments.