Save Energy, Increase Comfort, and Keep Critters Out with Crawlspace Encapsulation
Did you know nearly 70% of homes in the U.S. have crawl space foundations? A poorly maintained crawlspace can lead to high energy bills, foul odors, mold, and poor air quality. Crawlspace encapsulation creates a protective barrier that reduces energy costs, increases comfort, and even boosts home resale value.
What is Crawlspace Encapsulation?
Crawlspace encapsulation is the process of sealing an unfinished crawl space with vapor barriers, insulation, and protective materials. This prevents mold, mildew, pests, and excess moisture from entering your home. A properly sealed crawlspace can cut energy costs by as much as 20%.
Benefits of Crawlspace Encapsulation
- Lower energy costs by reducing heating and cooling loss
- Prevents mold, mildew, and musty odors
- Improves indoor air quality and comfort
- Adds usable storage space
- Increases home resale value
Watch Crawlspace Encapsulation in Action
Before & After Crawlspace Sealing
See the difference encapsulation makes:
Shop Crawlspace Encapsulation Products
Division 7 Supply offers a complete selection of crawlspace encapsulation products for contractors and homeowners. From basic vapor barriers to premium multilayer solutions, we help you find the right fit for your project.
Shop All Crawlspace Encapsulation Products
FAQs
Does crawlspace encapsulation really lower energy costs?
Yes, sealing your crawlspace prevents energy loss, keeping your home warmer in winter and cooler in summer.
Can I DIY crawlspace encapsulation?
Basic plastic sheeting may be DIY-friendly, but for long-term performance, we recommend professional installation with multilayer vapor barriers.
How long does crawlspace encapsulation last?
With proper installation, encapsulation materials can last 15–20 years, significantly improving your home’s comfort and value.
