Open-Cell Foam Insulation


If you’re concerned about comfort and energy savings in your new home, SealTight Foam Insulation can help you. Based in Spanish Fort, Alabama, we serve all of Northwest Florida and Southern Alabama, providing best-in-class performance, service, and products. 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.


  • Makes for an energy-efficient living environment
  • Ensures cleaner air by reducing the penetration of moisture, outdoor allergens and pollutants 
  • Diminishes both indoor and outdoor sounds  
  • Boosts your home’s resale value
  • Ensures comfort by taking care of drafts or hot/cold spots
Call for a free in-home estimate.
Share by: