Closed-Cell vs. Open-Cell Foams: Know the difference
In a closed-cell foam, the gas forms discrete pockets, each surrounded completely by the solid foam material. In an open-cell foam, the gas pockets connect with each other.
In a closed-cell foam, the gas forms discrete pockets, each surrounded completely by the solid foam material. In an open-cell foam, the gas pockets connect with each other.
Keeping a home warm during the cold winter can be expensive and energy-consuming. But you can suggest things homeowners can do—even if they’re not handy— to reduce those costs and save energy.