Spray Foam Insulation in Georgetown, DE 

In Delaware, our winters can be chillingly cold and our summers sticky and hot. During every time of year, you want to have a comfortable home to enjoy. One of the best ways to do that is to make sure your home is insulated properly with spray foam insulation.

Spray foam insulation is ideal for builders and homeowners throughout Delaware looking for an all-in-one home insulating and air sealing solution. Unlike fiberglass and other types of insulation, spray foam insulation expands and hardens when applied to completely fill a cavity.

Installer applying spray foam insulation to wall for improved air seal and efficiency.

The Benefits of Spray Foam Insulation

  • Insulates and seals air leaks in one easy step.

  • Lowers your energy bills.  

  • Provides additional stability to your home and improves the structural integrity of your building.

  • Improves energy efficiency so your HVAC unit doesn’t have to work as hard.

  • Helps create more stable indoor temperatures.

The Two Types of Spray Foam Insulation for Your Home or Building 

Open Cell Spray Foam

This type of spray foam is less dense, as the cells in the foam are open rather than staying intact. Open cell foam has a density of 0.5 pounds per cubic foot. It consists of cells of foam that are not completely closed—instead, the cells are broken, and air fills all the “open” space inside the material. Open cell spray foam insulation has an R-value of 3.2 per inch.

Closed Cell Spray Foam

Closed cell foam is denser than open cell spray foam, as the cells in the foam are closed. This increases the product’s R-value. It has an R-value of 7.2 per inch and can contribute to your building’s stability. This type of expandable foam has a density of 2.0 pounds per cubic foot. The cells are packed tightly together and are filled with gas that helps the foam rise and expand. Closed cell foam also provides a vapor barrier to keep out moisture that open cell foam doesn’t have.

Under deck open cell spray foam.

Partner with Delmarva Spray Foam, your Local Insulation Expert

At Delmarva Spray Foam we understand that the decision to insulate and air seal your home or building with spray foam insulation is an important one. Our highly trained team has been installing spray foam in homes and buildings across Georgetown, Delaware and the Delmarva peninsula since 2002. We are here to help you too! You can count on our insulation experts to provide the best spray foam insulation solutions for your project.

With our high-quality products and service, spray foam installation is a worthy investment that will be realized in a short time with improved energy bills and peace of mind. Contact us today to learn more about the best spray foam for your Delaware home or building project.

Spray Foam Project Gallery

Spray foam insulation applied to a crawlspace ceiling for improved efficiency.
Commercial building interior with spray foam insulation applied to tall exterior walls.
Residential room with multiple framed windows insulated with spray foam along exterior walls.
Installer applying spray foam insulation to attic roofline for improved efficiency and air sealing.
Commercial ceiling with spray foam insulation applied to joists and decking for thermal and moisture control.
Spray foam insulation installed around multiple framed windows in new construction.
Spray foam insulation on exterior walls of a new build.
Delmarva Spray Foam Insulation service truck with branding and insulation benefits.