Crawl Space Insulation

Crawl spaces are often damp and have poor air circulation. As a result, many homes in the area begin to develop mildew or mold under their homes, or even inside their living space. Damp conditions can cause floors to warp and increase humidity indoors. Many homes have cold floors, as well.

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Insulate Your Crawl Spaces

Spray foam insulation is a vapor barrier that stops moisture and humidity from transmitting into your home, which leads to mold and mildew. Fiberglass batts will do little to prevent warm air, cold air, and contaminants from entering your home. Spray foam insulation is the preferred insulation for crawl spaces and offers qualities that no other type of insulation can match.

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Benefits of Crawl Space Insulation

Crawlspace insulation offers significant benefits, particularly in humid regions like Florida and Alabama.

Properly insulating your crawlspace can help regulate indoor temperatures, reduce moisture levels, and prevent the growth of mold and mildew. It also offers:

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Foam Types

Closed-Cell Foam Insulation

Closed-cell foam is an all-in-one insulation and air sealing system. Closed-cell foam insulation is designed to solve your extreme insulation requirements. It’s ideal for whole-house applications and is supported by Building Science professionals. 

What Is It?

Two-pound foam, also known as closed-cell foam, has a density of about 2 lb. per cubic foot and an R-value of approximately 6.5 per inch. Closed-cell foam is a vapor barrier at about 1.0-1.5 inches and has a permeance of .8 perm.
 
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Open-Cell Foam Insulation

Open-cell foam insulation performs like no other insulation. It provides an effective air seal which reduces energy loss and improves indoor air quality. It also adds to your home’s resale value and the difference it makes on your comfort is top-notch. 

What Is It?

Half-pound foam, also known as open-cell foam, has a density of about 0.5 lb. per cubic foot and an R-value of 3.8 per inch. Open-cell foam is relatively vapor-permeable. Three inches of open-cell foam have a permeance of 16 perms. Compared with closed-cell polyurethane, open-cell products use significantly less material, making them attractive from a resource-use standpoint.
 
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How to Prepare for Your Spray Foam Insulation Appointment

Proper preparation paves the way for a truly smooth and efficient spray foam insulation installation experience. Taking a few steps before your appointment helps protect your belongings and allows our team to complete the work safely and effectively.

Before your scheduled appointment:

  • Clear the work area - Remove items from the attic or installation space, including stored boxes, holiday decorations, and personal belongings.
  • Cover HVAC vents and returns - Use plastic sheeting or tape to protect ventilation systems from overspray.
  • Relocate vehicles - Move cars, boats, and recreational vehicles away from the work area to provide clear access.
  • Secure pets - Keep pets in a safe area away from the installation zone during the appointment.
  • Remove wall hangings - Take down pictures, mirrors, and decorative items near the work area to prevent damage from vibrations.
  • Communicate special concerns - Inform our team about any unique features in your attic, such as recessed lighting or ventilation fans that may require special attention.
  • Plan to be away - Arrange to leave your home for several hours during and after installation to allow proper curing time.
  • Ensure access - Clear pathways to attic access points and remove any obstacles that might impede our equipment.

Following these preparation steps helps us work efficiently and protects your home. If you have questions about preparing for your appointment, contact SealTight Foam Insulation for more information. Our experienced team serves homeowners throughout Gulf Breeze, Milton, Pace, and Pensacola, FL, as well as Foley, Orange Beach, Gulf Shores, Fairhope, Mobile, and Saraland, AL.

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