Insulation
What is insulation?
Insulation is a material that helps control the temperature inside your home by reducing the transfer of heat. In the winter, it helps keep warm air in; in the summer, it helps keep hot air out.
Insulation is typically installed in areas like the attic, walls, floors, basements, and crawlspaces to create a barrier between the inside of your home and the outdoor environment.
Why should I insulate my home?
There are many reasons to insulate your home, but the main goal is to keep the warm or cool air inside and prevent it from escaping through your home’s envelope. Proper insulation also helps block the cold outdoor air from affecting your comfortable indoor temperature.
By insulating and air-sealing your home it helps:
- Lower heating and cooling costs
- Improve comfort and reduce drafts
- Maintain even temperatures throughout your home
- Reduce strain on your heating and cooling systems
What types of insulation are available?
Insulation comes in many forms — the most common types include fiberglass, cellulose (blown-in or dense-packed in walls), foam board, and spray foam (open-cell and closed-cell). The right choice depends on your home’s unique structure, goals, and budget.
Spray foam insulation offers additional benefits — it not only insulates but also provides air sealing and can act as a vapor barrier, depending on the type of foam used.