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What is a Sealed Crawl Space?

At Carolina Custom Homes of Burlington, we build all of our custom modular homes with a sealed crawl space to provide better protection and air quality. Unlike vented crawl spaces, a sealed crawl space offers a number of benefits to your house and your family. But what is a sealed crawl space and how can it benefit your home?

What is a Sealed Crawl Space?

Traditionally, crawl spaces beneath a house are vented to allow air to pass beneath the house freely. Unfortunately, if you live in a humid area your crawl space might not be able to keep moisture out, which can lead to problems. Common issues associated with a vented crawl space are mold, mildew, wood rot, and poor air quality. Even worse, open crawl spaces can provide a home to pests and local wildlife.

A closed or “sealed” crawl space has no wall vents, meaning air cannot pass into the crawl space from outside your home. The ground in a sealed crawl space is covered with a moisture barrier which is sealed against the foundation walls. All gaps are sealed to create an air- and watertight sealed space. A sloped exterior grading around the foundation pulls water away from the house.

If you live in an area with a lot of moisture in the air such as the Southeastern United States, your home is at greater risk of developing mold and mildew. Having a sealed crawl space will prevent the buildup of moisture which can lead to mold and provides a number of additional benefits to your home.

young family under a blanket

The Benefits of a Sealed Crawl Space

  • Improved air quality, making it a great option for anyone with allergies or respiratory issues.
  • Saves you up to 18% on your heating and cooling costs each year.
  • The moisture-free crawl space reduces the chance of mold and mildew.
  • Moisture control also helps to reduce the chance of buckling underneath hardwood floors and protects your subfloors.
  • Keeps your floors warmer in the winter and cooler in the summer.
  • The dry air prevents frozen pipes in the winter.
  • The sealed area help to deter termites, pests, and wildlife from entering your home.

Having a sealed crawl space offers numerous benefits to you, your family, and your home, and can even save you money on your energy bills. When you build a home with Carolina Custom Homes of Burlington, your custom modular home will come with a sealed crawl space built standard.

Not sure if you can afford to build a custom home with a sealed crawl space? Download our free guide below!

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What to expect when you meet with Carolina Custom Homes.

First: Tell us when you’d like to come see us.

Then: Chat with us about your unique needs and vision. We’d recommend considering the following so we can cover a lot of ground in our meeting and better serve you.

  • How did you hear about us?
  • How much space and how many bedrooms and bathrooms would be ideal?
  • Would you prefer a one-story home or multi-story home?
  • Do you already have land and if so what’s it like and where is it located
  • Budget! How much are you looking to spend? Will you be financing your home or paying cash?

The rest is really just showing them the model homes and finding out what is important to them in their new home.

Finally: Walk through some of our most popular floor plans. We swap these out occasionally, so keep an eye out for anything new you’d like to see. Keep in mind while your wandering that any of our floor plans can be customized to better fit your lifestyle.

Not Ready To Meet?

During the tour of our homes, you will see a wide variety of features that are available to you for your custom project. Of course, any home you build with us, can be completely customized with an open concept floor plan, 9′ ceilings, granite countertops, hardwood flooring, atrium doors, transom windows, etc.

Touring Our Floor Plans