A well-insulated attic keeps heat in the winter and cool air in the summer, saving homeowners on heating and cooling costs. It’s an inexpensive home improvement that adds value and comfort to a home, too!

It’s important to inspect the attic for moisture, and make roof or air sealing repairs before adding new insulation. It’s also a good idea to clear out the attic, to prevent debris from clogging the insulation. If you’re installing a vapor barrier, it should be installed prior to insulation, as the vapor barrier protects the insulation from moisture and mold.

Attic spray foam insulation can be made from a variety of materials. Fiberglass batt insulation is the most popular because it’s easy to install, and it has a high R-value at 2.9-4.3 per inch. It’s moisture resistant, but not completely watertight, and can be susceptible to fungus and insect infestation.

Top Reasons to Upgrade Your Attic Insulation with Spray Foam

Loose-fill attic insulation consists of fiberglass or cellulose and is blown in to fill space between attic joists. It’s a favorite option for wall cavities and knee walls. It’s eco-friendly, but not completely watertight, and is a fire-hazard unless it’s purchased with added ammonium sulfate or borate.

Spray foam insulation is a more advanced type of attic insulation. It seals leaks and holes, so utility systems don’t have to work as hard. It’s a great choice for attics that have nooks and crannies, and it is moisture-resistant when paired with a vapor barrier. If you’re interested in installing attic insulation, it’s a good idea to have an energy expert inspect your house before beginning the project. They can help you determine how much insulation you need, and offer tips to make the process easier.

TMC Spray Foam and Coatings
14920 State Hwy 8 Titusville PA 16354
(814) 720-2789‬